Instances of Use of United States Armed Forces Abroad: 1798-2007







Prepared for Members and Committees of Congress



This report lists hundreds of instances in which the United States has used its armed forces abroad
in situations of military conflict or potential conflict or for other than normal peacetime purposes.
It was compiled in part from various older lists and is intended primarily to provide a rough
survey of past U.S. military ventures abroad, without reference to the magnitude of the given
instance noted. The listing often contains references, especially from 1980 forward, to continuing
military deployments especially U.S. military participation in multinational operations associated
with NATO or the United Nations. Most of these post-1980 instances are summaries based on
Presidential reports to Congress related to the War Powers Resolution. A comprehensive
commentary regarding any of the instances listed is not undertaken here.
The instances differ greatly in number of forces, purpose, extent of hostilities, and legal
authorization. Eleven times in its history the U.S. has formally declared war against foreign
nations. These eleven U.S. war declarations encompassed five separate wars: the war with Great
Britain declared in 1812, the war with Mexico declared in 1846, the War with Spain declared in

1898, the First World War, during which the U.S. declared war with Germany and with Austria-


Hungary during 1917, World War II, during which the U.S. declared war against Japan, Germany,
and Italy in 1941, and against Bulgaria, Hungary, and Rumania in 1942. Some of the instances
were extended military engagements that might be considered undeclared wars. These include the
Undeclared Naval War with France from 1798 to 1800; the First Barbary War from 1801 to 1805;
the Second Barbary War of 1815; the Korean War of 1950-53; the Vietnam War from 1964 to
1973; the Persian Gulf War of 1991, global actions against foreign terrorists after the September
11, 2001 attacks on the United States, and the War with Iraq in 2003. With the exception of the
Korean War, all of these conflicts received Congressional authorization in some form short of a
formal declaration of war. Other, more recent instances often involve deployment of U.S. military
forces as part of a multinational operation associated with NATO or the United Nations.
The majority of the instances listed prior to World War II were brief Marine or Navy actions to
protect U.S. citizens or promote U.S. interests. A number were actions against pirates or bandits.
Covert actions, disaster relief, and routine alliance stationing and training exercises are not
included here, nor are the Civil and Revolutionary Wars and the continual use of U.S. military
units in the exploration, settlement, and pacification of the Western part of the United States. This
report will be updated as warranted.






Introduc tion ..................................................................................................................................... 1
Listing of Notable Deployments of U.S. Military Forces Overseas, 1798-2007............................1
Author Contact Information..........................................................................................................30






The following list reviews hundreds of instances in which the United States has utilized military
forces abroad in situations of military conflict or potential conflict to protect U.S. citizens or
promote U.S. interests. The list does not include covert actions or numerous instances in which
U.S. forces have been stationed abroad since World War II in occupation forces or for
participation in mutual security organizations, base agreements, or routine military assistance or
training operations. Because of differing judgments over the actions to be included, other lists 1
may include more or fewer instances.
The instances vary greatly in size of operation, legal authorization, and significance. The number
of troops involved range from a few sailors or Marines landed to protect American lives and
property to hundreds of thousands in Korea and Vietnam and millions in World War II. Some
actions were of short duration and some lasted a number of years. In some instances a military
officer acted without authorization; some actions were conducted solely under the President’s
powers as Chief Executive or Commander in Chief; other instances were authorized by Congress
in some fashion. In eleven separate cases (listed in bold-face type) the United States formally
declared war against foreign nations. For most of the instances listed, however, the status of the
action under domestic or international law has not been addressed. Most instances listed since
1980, are summaries of U.S. military deployments reported to Congress by the President as a
result of the War Powers Resolution. Several of these Presidential reports are summaries of
activities related to an on-going operation previously reported. It is important to note that
inclusion in this list does not connote either legality or level of significance of the instance
described. This report covers uses of U.S. military force abroad from 1798 through mid-
September 2007. It will be revised as circumstances warrant.


1798-1800 Undeclared Naval War with France. This contest included land actions, such as
that in the Dominican Republic, city of Puerto Plata, where marines captured a
French privateer under the guns of the forts. Congress authorized military
action through a series of statutes.
1801-05 Tripoli. The First Barbary War included the U.S.S. George Washington and
Philadelphia affairs and the Eaton expedition, during which a few marines landed
with United States Agent William Eaton to raise a force against Tripoli in an
effort to free the crew of the Philadelphia. Tripoli declared war but not the
United States, although Congress authorized U.S. military action by statute.

1 Other lists include Goldwater, Senator Barry. War Without Declaration. A Chronological List of 199 U.S. Military
Hostilities Abroad Without a Declaration of War. 1798-1972. Congressional Record, V. 119, July 20, 1973: S14174-
14183; U.S. Department of State. Armed Actions Taken by the United States Without a Declaration of War, 1789-
1967. Research Project 806A. Historical Studies Division. Bureau of Public Affairs; Collins, John M. Americas Small
Wars. New York, Brasseys, 1990. For a discussion of the evolution of lists of military actions and legal authorization
for various actions, see Wormuth, Francis D. and Edwin B. Firmage, To Chain the Dog of War; the War Power of
Congress in History and Law. Dallas, Southern Methodist University Press, 1986. p. 133-149.





1806 Mexico (Spanish territory). Capt. Z. M. Pike, with a platoon of troops, invaded
Spanish territory at the headwaters of the Rio Grande on orders from Gen.
James Wilkinson. He was made prisoner without resistance at a fort he
constructed in present day Colorado, taken to Mexico, and later released after
seizure of his papers.
1806-10 Gulf of Mexico. American gunboats operated from New Orleans against Spanish
and French privateers off the Mississippi Delta, chiefly under Capt. John Shaw
and Master Commandant David Porter.
1810 West Florida (Spanish territory). Gov. Claiborne of Louisiana, on orders of the
President, occupied with troops territory in dispute east of the Mississippi
River as far as the Pearl River, later the eastern boundary of Louisiana. He was
authorized to seize as far east as the Perdido River.
1812 Amelia Island and other parts of east Florida, then under Spain. Temporary
possession was authorized by President Madison and by Congress, to prevent
occupation by any other power; but possession was obtained by Gen. George
Matthews in so irregular a manner that his measures were disavowed by the
President.
1812-15 War of 1812. On June 18, 1812, the United States declared war
between the United States and the United Kingdom of Great Britain
and Ireland. Among the issues leading to the war were British interception
of neutral ships and blockades of the United States during British hostilities
with France.
1813 West Florida (Spanish territory). On authority given by Congress, General
Wilkinson seized Mobile Bay in April with 600 soldiers. A small Spanish
garrison gave way. The U.S. advanced into disputed territory to the Perdido
River, as projected in 1810. No fighting.
1813-14 Marquesas Islands. U.S. forces built a fort on the island of Nukahiva to protect
three prize ships which had been captured from the British.
1814 Spanish Florida. Gen. Andrew Jackson took Pensacola and drove out the British
with whom the United States was at war.
1814-25 Caribbean. Engagements between pirates and American ships or squadrons
took place repeatedly especially ashore and offshore about Cuba, Puerto Rico,
Santo Domingo, and Yucatan. Three thousand pirate attacks on merchantmen
were reported between 1815 and 1823. In 1822 Commodore James Biddle
employed a squadron of two frigates, four sloops of war, two brigs, four
schooners, and two gunboats in the West Indies.
1815 Algiers. The second Barbary War was declared against the United States by the
Dey of Algiers of the Barbary states, an act not reciprocated by the United
States. Congress did authorize a military expedition by statutes. A large fleet
under Decatur attacked Algiers and obtained indemnities.
1815 Tripoli. After securing an agreement from Algiers, Decatur demonstrated with
his squadron at Tunis and Tripoli, where he secured indemnities for offenses
during the War of 1812.
1816 Spanish Florida. United States forces destroyed Nicholls Fort, called also Negro
Fort, which harbored raiders making forays into United States territory.
1816-18 Spanish Florida - First Seminole War. The Seminole Indians, whose area was a
haven for escaped slaves and border ruffians, were attacked by troops under
Generals Jackson and Gaines and pursued into northern Florida. Spanish posts
were attacked and occupied, British citizens executed. In 1819 the Floridas
were ceded to the United States.
1817 Amelia Island (Spanish territory off Florida). Under orders of President Monroe,
United States forces landed and expelled a group of smugglers, adventurers,
and freebooters.





1818 Oregon. The U.S.S. Ontario, dispatched from Washington, landed at the
Columbia River and in August took possession of Oregon territory. Britain
had conceded sovereignty but Russia and Spain asserted claims to the area.
1820-23 Africa. Naval units raided the slave traffic pursuant to the 1819 act of Congress.
1822 Cuba. United States naval forces suppressing piracy landed on the northwest
coast of Cuba and burned a pirate station.
1823 Cuba. Brief landings in pursuit of pirates occurred April 8 near Escondido; April
16 near Cayo Blanco; July 11 at Siquapa Bay; July 21 at Cape Cruz; and
October 23 at Camrioca.
1824 Cuba. In October the U.S.S. Porpoise landed bluejackets near Matanzas in
pursuit of pirates. This was during the cruise authorized in 1822.
1824 Puerto Rico (Spanish territory). Commodore David Porter with a landing party
attacked the town of Fajardo which had sheltered pirates and insulted
American naval officers. He landed with 200 men in November and forced an
apology. Commodore Porter was later court-martialed for overstepping his
powers.
1825 Cuba. In March cooperating American and British forces landed at Sagua La
Grande to capture pirates.
1827 Greece. In October and November landing parties hunted pirates on the islands
of Argenteire, Miconi, and Androse.
1831-32 Falkland Islands. Captain Duncan of the U.S.S. Lexington investigated the capture
of three American sealing vessels and sought to protect American interests.
1832 Sumatra. February 6 to 9. A naval force landed and stormed a fort to punish
natives of the town of Quallah Battoo for plundering the American ship
Friendship.
1833 Argentina. October 31 to November 15. A force was sent ashore at Buenos
Aires to protect the interests of the United States and other countries during
an insurrection.
1835-36 Peru. December 10, 1835, to January 24, 1836, and August 31 to December 7,
1836. Marines protected American interests in Callao and Lima during an
attempted revolution.
1836 Mexico. General Gaines occupied Nacogdoches (Tex.), disputed territory, from
July to December during the Texan war for independence, under orders to
cross the “imaginary boundary line” if an Indian outbreak threatened.
1838-39 Sumatra. December 24, 1838, to January 4, 1839. A naval force landed to
punish natives of the towns of Quallah Battoo and Muckie (Mukki) for
depredations on American shipping.
1840 Fiji Islands. July. Naval forces landed to punish natives for attacking American
exploring and surveying parties.
1841 Drummond Island, Kingsmill Group. A naval party landed to avenge the murder of
a seaman by the natives.
1841 Samoa. February 24. A naval party landed and burned towns after the murder
of an American seaman on Upolu Island.
1842 Mexico. Commodore T.A.C. Jones, in command of a squadron long cruising off
California, occupied Monterey, Calif., on October 19, believing war had come.
He discovered peace, withdrew, and saluted. A similar incident occurred a
week later at San Diego.
1843 China. Sailors and marines from the St. Louis were landed after a clash between
Americans and Chinese at the trading post in Canton.





1843 Africa. November 29 to December 16. Four United States vessels
demonstrated and landed various parties (one of 200 marines and sailors) to
discourage piracy and the slave trade along the Ivory coast, and to punish
attacks by the natives on American seamen and shipping.
1844 Mexico. President Tyler deployed U.S. forces to protect Texas against Mexico,
pending Senate approval of a treaty of annexation. (Later rejected.) He
defended his action against a Senate resolution of inquiry.
1846-48 Mexican War. On May 13, 1846, the United States recognized the
existence of a state of war with Mexico. After the annexation of Texas in
1845, the United States and Mexico failed to resolve a boundary dispute and
President Polk said that it was necessary to deploy forces in Mexico to meet a
threatened invasion.
1849 Smyrna. In July a naval force gained release of an American seized by Austrian
officials.
1851 Turkey. After a massacre of foreigners (including Americans) at Jaffa in January,
a demonstration by the Mediterranean Squadron was ordered along the
Turkish (Levant) coast.
1851 Johanns Island (east of Africa). August. Forces from the U.S. sloop of war Dale
exacted redress for the unlawful imprisonment of the captain of an American
whaling brig.
1852-53 Argentina. February 3 to 12, 1852; September 17, 1852 to April 1853. Marines
were landed and maintained in Buenos Aires to protect American interests
during a revolution.
1853 Nicaragua. March 11 to 13. U.S. forces landed to protect American lives and
interests during political disturbances.
1853-54 Japan. Commodore Perry and his naval expedition made a display of force
leading to the “opening of Japan.”
1853-54 Ryukyu and Bonin Islands. Commodore Perry on three visits before going to
Japan and while waiting for a reply from Japan made a naval demonstration,
landing marines twice, and secured a coaling concession from the ruler of
Naha on Okinawa; he also demonstrated in the Bonin Islands with the purpose
of securing facilities for commerce.
1854 China. April 4 to June 15 to 17. American and English ships landed forces to
protect American interests in and near Shanghai during Chinese civil strife.
1854 Nicaragua. July 9 to 15. Naval forces bombarded and burned San Juan del
Norte (Greytown) to avenge an insult to the American Minister to Nicaragua.
1855 China. May 19 to 21. U.S. forces protected American interests in Shanghai and,
from August 3 to 5 fought pirates near Hong Kong.
1855 Fiji Islands. September 12 to November 4. An American naval force landed to
seek reparations for depredations on American residents and seamen.
1855 Uruguay. November 25 to 29. United States and European naval forces landed
to protect American interests during an attempted revolution in Montevideo.
1856 Panama, Republic of New Grenada. September 19 to 22. U.S. forces landed to
protect American interests during an insurrection.
1856 China. October 22 to December 6. U.S. forces landed to protect American
interests at Canton during hostilities between the British and the Chinese, and
to avenge an assault upon an unarmed boat displaying the United States flag.
1857 Nicaragua. April to May, November to December. In May Commander C.H.
Davis of the United States Navy, with some marines, received the surrender of
William Walker, who had been attempting to get control of the country, and
protected his men from the retaliation of native allies who had been fighting





Walker. In November and December of the same year United States vessels
Saratoga, Wabash, and Fulton opposed another attempt of William Walker on
Nicaragua. Commodore Hiram Paulding’s act of landing marines and
compelling the removal of Walker to the United States, was tacitly disavowed
by Secretary of State Lewis Cass, and Paulding was forced into retirement.
1858 Uruguay. January 2 to 27. Forces from two United States warships landed to
protect American property during a revolution in Montevideo.
1858 Fiji Islands. October 6 to 16. A marine expedition chastised natives for the
murder of two American citizens at Waya.
1858-59 Turkey. The Secretary of State requested a display of naval force along the
Levant after a massacre of Americans at Jaffa and mistreatment elsewhere “to
remind the authorities (of Turkey) of the power of the United States.”
1859 Paraguay. Congress authorized a naval squadron to seek redress for an attack
on a naval vessel in the Parana River during 1855. Apologies were made after a
large display of force.
1859 Mexico. Two hundred United States soldiers crossed the Rio Grande in pursuit
of the Mexican bandit Cortina.
1859 China. July 31 to August 2. A naval force landed to protect American interests
in Shanghai.
1860 Angola, Portuguese West Africa. March 1. American residents at Kissembo called
upon American and British ships to protect lives and property during problems
with natives.
1860 Colombia(Bay of Panama). September 27 to October 8. Naval forces landed to
protect American interests during a revolution.
1863 Japan. July 16. The U.S.S. Wyoming retaliated against a firing on the American
vessel Pembroke at Shimonoseki.
1864 Japan. July 14 to August 3. Naval forces protected the United States Minister
to Japan when he visited Yedo to negotiate concerning some American claims
against Japan, and to make his negotiations easier by impressing the Japanese
with American power.
1864 Japan. September 4 to 14. Naval forces of the United States, Great Britain,
France, and the Netherlands compelled Japan and the Prince of Nagato in
particular to permit the Straits of Shimonoseki to be used by foreign shipping
in accordance with treaties already signed.
1865 Panama. March 9 and 10. U.S. forces protected the lives and property of
American residents during a revolution.
1866 China. From June 20 to July 7, U.S. forces punished an assault on the American
consul at Newchwang.
1866 Mexico. To protect American residents, General Sedgwick and 100 men in
November obtained surrender of Matamoras. After three days he was
ordered by U.S. Government to withdraw. His act was repudiated by the
President.
1867 Nicaragua. Marines occupied Managua and Leon.
1867 Formosa. June 13. A naval force landed and burned a number of huts to punish
the murder of the crew of a wrecked American vessel.
1868 Japan (Osaka, Hiolo, Nagasaki, Yokohama, and Negata). February 4 to 8, April 4
to May 12, June 12 and 13. U.S. forces were landed to protect American
interests during the civil war in Japan.
1868 Uruguay. February 7 and 8, 19 to 26. U.S. forces protected foreign residents
and the customhouse during an insurrection at Montevideo.





1868 Colombia. April. U.S. forces protected passengers and treasure in transit at
Aspinwall during the absence of local police or troops on the occasion of the
death of the President of Colombia.
1870 Mexico. June 17 and 18. U.S. forces destroyed the pirate ship Forward, which
had been run aground about 40 miles up the Rio Tecapan.
1870 Hawaiian Islands. September 21. U.S. forces placed the American flag at half
mast upon the death of Queen Kalama, when the American consul at
Honolulu would not assume responsibility for so doing.
1871 Korea. June 10 to 12. A U.S. naval force attacked and captured five forts to
punish natives for depredations on Americans, particularly for murdering the
crew of the General Sherman and burning the schooner, and for later firing on
other American small boats taking soundings up the Salee River.
1873 Colombia (Bay of Panama). May 7 to 22, September 23 to October 9. U.S.
forces protected American interests during hostilities between local groups
over control of the government of the State of Panama.
1873-96 Mexico. United States troops crossed the Mexican border repeatedly in pursuit
of cattle thieves and other brigands. There were some reciprocal pursuits by
Mexican troops into border territory. Mexico protested frequently. Notable
cases were at Remolina in May 1873 and at Las Cuevas in 1875. Washington
orders often supported these excursions. Agreements between Mexico and
the United States, the first in 1882, finally legitimized such raids. They
continued intermittently, with minor disputes, until 1896.
1874 Hawaiian Islands. February 12 to 20. Detachments from American vessels were
landed to preserve order and protect American lives and interests during the
coronation of a new king.
1876 Mexico. May 18. An American force was landed to police the town of
Matamoras temporarily while it was without other government.
1882 Egypt. July 14 to 18. American forces landed to protect American interests
during warfare between British and Egyptians and looting of the city of
Alexandria by Arabs.
1885 Panama (Colon). January 18 and 19. U.S. forces were used to guard the
valuables in transit over the Panama Railroad, and the safes and vaults of the
company during revolutionary activity. In March, April, and May in the cities of
Colon and Panama, the forces helped reestablish freedom of transit during
revolutionary activity.
1888 Korea. June. A naval force was sent ashore to protect American residents in
Seoul during unsettled political conditions, when an outbreak of the populace
was expected.
1888 Haiti. December 20. A display of force persuaded the Haitian Government to
give up an American steamer which had been seized on the charge of breach
of blockade.
1888-89 Samoa. November 14, 1888, to March 20, 1889. U.S. forces were landed to
protect American citizens and the consulate during a native civil war.
1889 Hawaiian Islands. July 30 and 31. U.S. forces protected American interests at
Honolulu during a revolution.
1890 Argentina. A naval party landed to protect U.S. consulate and legation in
Buenos Aires.
1891 Haiti. U.S. forces sought to protect American lives and property on Navassa
Island.
1891 Bering Strait. July 2 to October 5. Naval forces sought to stop seal poaching.





1891 Chile. August 28 to 30. U.S. forces protected the American consulate and the
women and children who had taken refuge in it during a revolution in
Valparaiso.
1893 Hawaii. January 16 to April 1. Marines were landed ostensibly to protect
American lives and property, but many believed actually to promote a
provisional government under Sanford B. Dole. This action was disavowed by
the United States.
1894 Brazil. January. A display of naval force sought to protect American commerce
and shipping at Rio de Janeiro during a Brazilian civil war.
1894 Nicaragua. July 6 to August 7. U.S. forces sought to protect American interests
at Bluefields following a revolution.
1894-95 China. Marines were stationed at Tientsin and penetrated to Peking for
protection purposes during the Sino-Japanese War.
1894-95 China. A naval vessel was beached and used as a fort at Newchwang for
protection of American nationals.
1894-96 Korea. July 24, 1894 to April 3, 1896. A guard of marines was sent to protect
the American legation and American lives and interests at Seoul during and
following the Sino-Japanese War.
1895 Colombia. March 8 to 9. U.S. forces protected American interests during an
attack on the town of Bocas del Toro by a bandit chieftain.
1896 Nicaragua. May 2 to 4. U.S. forces protected American interests in Corinto
during political unrest.
1898 Nicaragua. February 7 and 8. U.S. forces protected American lives and
property at San Juan del Sur.
1898 The Spanish-American War. On April 25, 1898, the United States
declared war with Spain. The war followed a Cuban insurrection against
Spanish rule and the sinking of the U.S.S. Maine in the harbor at Havana.
1898-99 China. November 5, 1898 to March 15, 1899. U.S. forces provided a guard for
the legation at Peking and the consulate at Tientsin during contest between
the Dowager Empress and her son.
1899 Nicaragua. American and British naval forces were landed to protect national
interests at San Juan del Norte, February 22 to March 5, and at Bluefields a
few weeks later in connection with the insurrection of Gen. Juan P. Reyes.
1899 Samoa. February-May 15. American and British naval forces were landed to
protect national interests and to take part in a bloody contention over the
succession to the throne.
1899-1901 Philippine Islands. U.S. forces protected American interests following the war
with Spain and conquered the islands by defeating the Filipinos in their war for
independence.
1900 China. May 24 to September 28. American troops participated in operations to
protect foreign lives during the Boxer rising, particularly at Peking. For many
years after this experience a permanent legation guard was maintained in
Peking, and was strengthened at times as trouble threatened.
1901 Colombia (State of Panama). November 20 to December 4. U.S. forces
protected American property on the Isthmus and kept transit lines open
during serious revolutionary disturbances.
1902 Colombia - April 16 to 23. U.S. forces protected American lives and property
at Bocas del Toro during a civil war.





1902 Colombia (State of Panama). September 17 to November 18. The United States
placed armed guards on all trains crossing the Isthmus to keep the railroad line
open, and stationed ships on both sides of Panama to prevent the landing of
Colombian troops.
1903 Honduras. March 23 to 30 or 31. U.S. forces protected the American consulate
and the steamship wharf at Puerto Cortez during a period of revolutionary
activity.
1903 Dominican Republic. March 30 to April 21. A detachment of marines was landed
to protect American interests in the city of Santo Domingo during a
revolutionary outbreak.
1903 Syria. September 7 to 12. U.S. forces protected the American consulate in
Beirut when a local Moslem uprising was feared.
1903-04 Abyssinia. Twenty-five marines were sent to Abyssinia to protect the U.S.
Consul General while he negotiated a treaty.
1903-14 Panama. U.S. forces sought to protect American interests and lives during and
following the revolution for independence from Colombia over construction
of the Isthmian Canal. With brief intermissions, United States Marines were
stationed on the Isthmus from November 4, 1903, to January 21, 1914, to
guard American interests.
1904 Dominican Republic. January 2 to February 11. American and British naval forces
established an area in which no fighting would be allowed and protected
American interests in Puerto Plata and Sosua and Santo Domingo City during
revolutionary fighting.
1904 Tangier, Morocco. “We want either Perdicaris alive or Raisula dead.” A
squadron demonstrated to force release of a kidnapped American. Marines
were landed to protect the consul general.
1904 Panama. November 17 to 24. U.S. forces protected American lives and
property at Ancon at the time of a threatened insurrection.
1904-05 Korea. January 5, 1904, to November 11, 1905. A guard of Marines was sent to
protect the American legation in Seoul during the Russo-Japanese War.
1906-09 Cuba. September 1906 to January 23, 1909. U.S. forces sought to restore
order, protect foreigners, and establish a stable government after serious
revolutionary activity.
1907 Honduras. March 18 to June 8. To protect American interests during a war
between Honduras and Nicaragua, troops were stationed in Trujillo, Ceiba,
Puerto Cortez, San Pedro, Laguna and Choloma.
1910 Nicaragua. May 19 to September 4. U.S. forces protected American interests at
Bluefields.
1911 Honduras. January 26. American naval detachments were landed to protect
American lives and interests during a civil war in Honduras.
1911 China. As the nationalist revolution approached, in October an ensign and 10
men tried to enter Wuchang to rescue missionaries but retired on being
warned away, and a small landing force guarded American private property and
consulate at Hankow. Marines were deployed in November to guard the cable
stations at Shanghai; landing forces were sent for protection in Nanking,
Chinkiang, Taku and elsewhere.
1912 Honduras. A small force landed to prevent seizure by the government of an
American-owned railroad at Puerto Cortez. The forces were withdrawn after
the United States disapproved the action.
1912 Panama. Troops, on request of both political parties, supervised elections
outside the Canal Zone.





1912 Cuba. June 5 to August 5. U.S. forces protected American interests on the
Province of Oriente, and in Havana.
1912 China. August 24 to 26, on Kentucky Island, and August 26 to 30 at Camp
Nicholson. U.S. forces protected Americans and American interests during
revolutionary activity.
1912 Turkey. November 18 to December 3. U.S. forces guarded the American
legation at Constantinople during a Balkan War.
1912-25 Nicaragua. August to November 1912. U.S. forces protected American
interests during an attempted revolution. A small force, serving as a legation
guard and seeking to promote peace and stability, remained until August 5,
1925.
1912-41 China. The disorders which began with the overthrow of the dynasty during
Kuomintang rebellion in 1912, which were redirected by the invasion of China
by Japan, led to demonstrations and landing parties for the protection of U.S.
interests in China continuously and at many points from 1912 on to 1941. The
guard at Peking and along the route to the sea was maintained until 1941. In
1927, the United States had 5,670 troops ashore in China and 44 naval vessels
in its waters. In 1933 the United States had 3,027 armed men ashore. The
protective action was generally based on treaties with China concluded from
1858 to 1901.
1913 Mexico. September 5 to 7. A few marines landed at Ciaris Estero to aid in
evacuating American citizens and others from the Yaqui Valley, made
dangerous for foreigners by civil strife.
1914 Haiti. January 29 to February 9, February 20 to 21, October 19. Intermittently
U.S. naval forces protected American nationals in a time of rioting and
revolution.
1914 Dominican Republic. June and July. During a revolutionary movement, United
States naval forces by gunfire stopped the bombardment of Puerto Plata, and
by threat of force maintained Santo Domingo City as a neutral zone.
1914-17 Mexico. Undeclared Mexican-American hostilities followed the Dolphin affair
and Villa’s raids and included capture of Vera Cruz and later Pershing’s
expedition into northern Mexico.
1915-34 Haiti. July 28, 1915, to August 15, 1934. U.S. forces maintained order during a
period of chronic political instability.
1916 China. American forces landed to quell a riot taking place on American
property in Nanking.
1916-24 Dominican Republic. May 1916 to September 1924. American naval forces
maintained order during a period of chronic and threatened insurrection.
1917 China. American troops were landed at Chungking to protect American lives
during a political crisis.
1917-18 World War I. On April 6, 1917, the United States declared war with
Germany and on December 7, 1917, with Austria-Hungary. Entrance
of the United States into the war was precipitated by Germany’s submarine
warfare against neutral shipping.
1917-22 Cuba. U.S. forces protected American interests during an insurrection and
subsequent unsettled conditions. Most of the United States armed forces left
Cuba by August 1919, but two companies remained at Camaguey until
February 1922.
1918-19 Mexico. After withdrawal of the Pershing expedition, U.S. troops entered
Mexico in pursuit of bandits at least three times in 1918 and six times in 1919.
In August 1918 American and Mexican troops fought at Nogales.





1918-20 Panama. U.S. forces were used for police duty according to treaty stipulations,
at Chiriqui, during election disturbances and subsequent unrest.
1918-20 Soviet Russia. Marines were landed at and near Vladivostok in June and July to
protect the American consulate and other points in the fighting between the
Bolshevik troops and the Czech Army which had traversed Siberia from the
western front. A joint proclamation of emergency government and neutrality
was issued by the American, Japanese, British, French, and Czech commanders
in July. In August 7,000 men were landed in Vladivostok and remained until
January 1920, as part of an allied occupation force. In September 1918, 5,000
American troops joined the allied intervention force at Archangel and
remained until June 1919. These operations were in response to the Bolshevik
revolution in Russia and were partly supported by Czarist or Kerensky
elements.
1919 Dalmatia. U.S. forces were landed at Trau at the request of Italian authorities
to police order between the Italians and Serbs.
1919 Turkey. Marines from the U.S.S. Arizona were landed to guard the U.S.
Consulate during the Greek occupation of Constantinople.
1919 Honduras. September 8 to 12. A landing force was sent ashore to maintain
order in a neutral zone during an attempted revolution.
1920 China. March 14. A landing force was sent ashore for a few hours to protect
lives during a disturbance at Kiukiang.
1920 Guatemala. April 9 to 27. U.S. forces protected the American Legation and
other American interests, such as the cable station, during a period of fighting
between Unionists and the Government of Guatemala.
1920-22 Russia (Siberia). February 16, 1920, to November 19, 1922. A Marine guard was
sent to protect the United States radio station and property on Russian Island,
Bay of Vladivostok.
1921 Panama - Costa Rica. American naval squadrons demonstrated in April on both
sides of the Isthmus to prevent war between the two countries over a
boundary dispute.
1922 Turkey. September and October. A landing force was sent ashore with consent
of both Greek and Turkish authorities, to protect American lives and property
when the Turkish Nationalists entered Smyrna.
1922-23 China. Between April 1922 and November 1923 marines were landed five
times to protect Americans during periods of unrest.
1924 Honduras. February 28 to March 31, September 10 to 15. U.S. forces
protected American lives and interests during election hostilities.
1924 China. September. Marines were landed to protect Americans and other
foreigners in Shanghai during Chinese factional hostilities.
1925 China. January 15 to August 29. Fighting of Chinese factions accompanied by
riots and demonstrations in Shanghai brought the landing of American forces
to protect lives and property in the International Settlement.
1925 Honduras. April 19 to 21. U.S. forces protected foreigners at La Ceiba during a
political upheaval.
1925 Panama. October 12 to 23. Strikes and rent riots led to the landing of about
600 American troops to keep order and protect American interests.
1926-33 Nicaragua. May 7 to June 5, 1926; August 27, 1926 to January 3, 1933. The
coup d’etat of General Chamorro aroused revolutionary activities leading to
the landing of American marines to protect the interests of the United States.
United States forces came and went intermittently until January 3, 1933.





1926 China. August and September. The Nationalist attack on Hankow brought the
landing of American naval forces to protect American citizens. A small guard
was maintained at the consulate general even after September 16, when the
rest of the forces were withdrawn. Likewise, when Nationalist forces captured
Kiukiang, naval forces were landed for the protection of foreigners November
4 to 6.
1927 China. February. Fighting at Shanghai caused American naval forces and marines
to be increased. In March a naval guard was stationed at the American
consulate at Nanking after Nationalist forces captured the city. American and
British destroyers later used shell fire to protect Americans and other
foreigners. Subsequently additional forces of marines and naval vessels were
stationed in the vicinity of Shanghai and Tientsin.
1932 China. American forces were landed to protect American interests during the
Japanese occupation of Shanghai.
1933 Cuba. During a revolution against President Gerardo Machado naval forces
demonstrated but no landing was made.
1934 China. Marines landed at Foochow to protect the American Consulate.
1940 Newfoundland, Bermuda, St. Lucia, Bahamas, Jamaica, Antigua, Trinidad, and British
Guiana. Troops were sent to guard air and naval bases obtained by negotiation
with Great Britain. These were sometimes called lend-lease bases.
1941 Greenland. Greenland was taken under protection of the United States in April.
1941 Netherlands (Dutch Guiana). In November the President ordered American
troops to occupy Dutch Guiana, but by agreement with the Netherlands
government in exile, Brazil cooperated to protect aluminum ore supply from
the bauxite mines in Surinam.
1941 Iceland. Iceland was taken under the protection of the United States, with
consent of its government, for strategic reasons.
1941 Germany. Sometime in the spring the President ordered the Navy to patrol
ship lanes to Europe. By July U.S. warships were convoying and by September
were attacking German submarines. In November, the Neutrality Act was
partly repealed to protect U.S. military aid to Britain.
1941-45 World War II. On December 8, 1941, the United States declared
war with Japan, on December 11 with Germany and Italy, and on
June 5, 1942, with Bulgaria, Hungary and Rumania. The United States
declared war against Japan after the surprise bombing of Pearl Harbor, and
against Germany and Italy after those nations, under the dictators Hitler and
Mussolini, declared war against the United States. The U.S. declared war
against Bulgaria, Hungary and Rumania in response to the declarations of war
by those nations against the United States.
1945 China. In October 50,000 U.S. Marines were sent to North China to assist
Chinese Nationalist authorities in disarming and repatriating the Japanese in
China and in controlling ports, railroads, and airfields. This was in addition to
approximately 60,000 U.S. forces remaining in China at the end of World War
II.
1946 Trieste. President Truman ordered the augmentation of U.S. troops along the
zonal occupation line and the reinforcement of air forces in northern Italy
after Yugoslav forces shot down an unarmed U.S. Army transport plane flying
over Venezia Giulia. Earlier U.S. naval units had been dispatched to the scene.
1948 Palestine. A marine consular guard was sent to Jerusalem to protect the U.S.
Consul General.





1948 Berlin. After the Soviet Union established a land blockade of the U.S., British,
and French sectors of Berlin on June 24, 1948, the United States and its allies
airlifted supplies to Berlin until after the blockade was lifted in May 1949.
1948-49 China. Marines were dispatched to Nanking to protect the American Embassy
when the city fell to Communist troops, and to Shanghai to aid in the
protection and evacuation of Americans.
1950-53 Korean War. The United States responded to North Korean invasion of South
Korea by going to its assistance, pursuant to United Nations Security Council
resolutions. U.S. forces deployed in Korea exceeded 300,000 during the last
year of the conflict. Over 36,600 U.S. military were killed in action.
1950-55 Formosa (Taiwan). In June 1950 at the beginning of the Korean War, President
Truman ordered the U.S. Seventh Fleet to prevent Chinese Communist
attacks upon Formosa and Chinese Nationalist operations against mainland
China.
1954-55 China. Naval units evacuated U.S. civilians and military personnel from the
Tachen Islands.
1956 Egypt. A marine battalion evacuated U.S. nationals and other persons from
Alexandria during the Suez crisis.
1958 Lebanon. Marines were landed in Lebanon at the invitation of its government
to help protect against threatened insurrection supported from the outside.
The President’s action was supported by a Congressional resolution passed in
1957 that authorized such actions in that area of the world.
1959-60 The Caribbean. 2d Marine Ground Task Force was deployed to protect U.S.
nationals during the Cuban crisis.
1962 Thailand. The 3d Marine Expeditionary Unit landed on May 17, 1962 to
support that country during the threat of Communist pressure from outside;
by July 30 the 5,000 marines had been withdrawn.
1962 Cuba. On October 22, President Kennedy instituted a “quarantine” on the
shipment of offensive missiles to Cuba from the Soviet Union. He also warned
the Soviet Union that the launching of any missile from Cuba against any nation
in the Western Hemisphere would bring about U.S. nuclear retaliation on the
Soviet Union. A negotiated settlement was achieved in a few days.
1962-75 Laos. From October 1962 until 1975, the United States played an important
role in military support of anti-Communist forces in Laos.
1964 Congo. The United States sent four transport planes to provide airlift for
Congolese troops during a rebellion and to transport Belgian paratroopers to
rescue foreigners.
1964-73 Vietnam War. U.S. military advisers had been in South Vietnam for a decade,
and their numbers had been increased as the military position of the Saigon
government became weaker. After citing what he termed were attacks on U.S.
destroyers in the Tonkin Gulf, President Johnson asked in August 1964 for a
resolution expressing U.S. determination to support freedom and protect
peace in Southeast Asia. Congress responded with the Tonkin Gulf Resolution,
expressing support for “all necessary measures” the President might take to
repel armed attack against U.S. forces and prevent further aggression.
Following this resolution, and following a Communist attack on a U.S.
installation in central Vietnam, the United States escalated its participation in
the war to a peak of 543,000 military personnel by April 1969.
1965 Dominican Republic. The United States intervened to protect lives and property
during a Dominican revolt and sent more troops as fears grew that the
revolutionary forces were coming increasingly under Communist control.





1967 Congo. The United States sent three military transport aircraft with crews to
provide the Congo central government with logistical support during a revolt.
1970 Cambodia. U.S. troops were ordered into Cambodia to clean out Communist
sanctuaries from which Viet Cong and North Vietnamese attacked U.S. and
South Vietnamese forces in Vietnam. The object of this attack, which lasted
from April 30 to June 30, was to ensure the continuing safe withdrawal of
American forces from South Vietnam and to assist the program of
Vietnamization.
1974 Evacuation from Cyprus. United States naval forces evacuated U.S. civilians
during hostilities between Turkish and Greek Cypriot forces.
1975 Evacuation from Vietnam. On April 3, 1975, President Ford reported U.S. naval
vessels, helicopters, and marines had been sent to assist in evacuation of 2
refugees and U.S. nationals from Vietnam.
1975 Evacuation from Cambodia. On April 12, 1975, President Ford reported that he
had ordered U.S. military forces to proceed with the planned evacuation of
U.S. citizens from Cambodia.
1975 South Vietnam. On April 30, 1975, President Ford reported that a force of 70
evacuation helicopters and 865 marines had evacuated about 1,400 U.S.
citizens and 5,500 third country nationals and South Vietnamese from landing
zones near the U.S. Embassy in Saigon and the Tan Son Nhut Airfield.
1975 Mayaguez incident. On May 15, 1975, President Ford reported he had ordered
military forces to retake the SS Mayaguez, a merchant vessel en route from
Hong Kong to Thailand with a U.S. citizen crew which was seized by
Cambodian naval patrol boats in international waters and forced to proceed to
a nearby island.
1976 Lebanon. On July 22 and 23, 1974, helicopters from five U.S. naval vessels
evacuated approximately 250 Americans and Europeans from Lebanon during
fighting between Lebanese factions after an overland convoy evacuation had
been blocked by hostilities.
1976 Korea. Additional forces were sent to Korea after two American soldiers were
killed by North Korean soldiers in the demilitarized zone between North and
South Korea while cutting down a tree.
1978 Zaire. From May 19 through June 1978, the United States utilized military
transport aircraft to provide logistical support to Belgian and French rescue
operations in Zaire.
1980 Iran. On April 26, 1980, President Carter reported the use of six U.S.
transport planes and eight helicopters in an unsuccessful attempt to rescue
American hostages being held in Iran.
1981 El Salvador. After a guerilla offensive against the government of El Salvador,
additional U.S. military advisers were sent to El Salvador, bringing the total to
approximately 55, to assist in training government forces in counterinsurgency.
1981 Libya. On August 19, 1981, U.S. planes based on the carrier U.S.S. Nimitz shot
down two Libyan jets over the Gulf of Sidra after one of the Libyan jets had
fired a heat-seeking missile. The United States periodically held freedom of
navigation exercises in the Gulf of Sidra, claimed by Libya as territorial waters
but considered international waters by the United States.

2 This and subsequent mentions of Presidential reports or notifications refer to reports the President has submitted to
Congress related to the War Powers Resolution (P.L. 91-148, November 7, 1973). For a discussion of the War Powers
Resolution and various types of reports required under it, see CRS Report RL33532, War Powers Resolution:
Presidential Compliance, by Richard F. Grimmett.





1982 Sinai. On March 19, 1982, President Reagan reported the deployment of
military personnel and equipment to participate in the Multinational Force and
Observers in the Sinai. Participation had been authorized by the Multinational
Force and Observers Resolution, P.L. 97-132.
1982 Lebanon. On August 21, 1982, President Reagan reported the dispatch of 80
marines to serve in the multinational force to assist in the withdrawal of
members of the Palestine Liberation force from Beirut. The Marines left
September 20, 1982.
1982-1983 Lebanon. On September 29, 1982, President Reagan reported the deployment
of 1200 marines to serve in a temporary multinational force to facilitate the
restoration of Lebanese government sovereignty. On Sept. 29, 1983, Congress
passed the Multinational Force in Lebanon Resolution (P.L. 98-119) authorizing
the continued participation for eighteen months.
1983 Egypt. After a Libyan plane bombed a city in Sudan on March 18, 1983, and
Sudan and Egypt appealed for assistance, the United States dispatched an
AWACS electronic surveillance plane to Egypt.
1983-89 Honduras. In July 1983 the United States undertook a series of exercises in
Honduras that some believed might lead to conflict with Nicaragua. On March
25, 1986, unarmed U.S. military helicopters and crewmen ferried Honduran
troops to the Nicaraguan border to repel Nicaraguan troops.
1983 Chad. On August 8, 1983, President Reagan reported the deployment of two
AWACS electronic surveillance planes and eight F-15 fighter planes and
ground logistical support forces to assist Chad against Libyan and rebel forces.
1983 Grenada. On October 25, 1983, President Reagan reported a landing on
Grenada by Marines and Army airborne troops to protect lives and assist in
the restoration of law and order and at the request of five members of the
Organization of Eastern Caribbean States.
1984 Persian Gulf. On June 5, 1984, Saudi Arabian jet fighter planes, aided by
intelligence from a U.S. AWACS electronic surveillance aircraft and fueled by a
U.S. KC-10 tanker, shot down two Iranian fighter planes over an area of the
Persian Gulf proclaimed as a protected zone for shipping.
1985 Italy. On October 10, 1985, U.S. Navy pilots intercepted an Egyptian airliner
and forced it to land in Sicily. The airliner was carrying the hijackers of the
Italian cruise ship Achille Lauro who had killed an American citizen during the
hijacking.
1986 Libya. On March 26, 1986, President Reagan reported to Congress that, on
March 24 and 25, U.S. forces, while engaged in freedom of navigation exercises
around the Gulf of Sidra, had been attacked by Libyan missiles and the United
States had responded with missiles.
1986 Libya. On April 16, 1986, President Reagan reported that U.S. air and naval
forces had conducted bombing strikes on terrorist facilities and military
installations in Libya.
1986 Bolivia. U.S. Army personnel and aircraft assisted Bolivia in anti-drug
operations.
1987-88 Persian Gulf. After the Iran-Iraq War resulted in several military incidents in the
Persian Gulf, the United States increased U.S. joint military forces operations
in the Persian Gulf and adopted a policy of reflagging and escorting Kuwaiti oil
tankers through the Gulf. President Reagan reported that U.S. Navy ships had
been fired upon or struck mines or taken other military action on September
23, October 10, and October 20, 1987 and April 19, July 4, and July 14, 1988.
The United States gradually reduced its forces after a cease-fire between Iran
and Iraq on August 20, 1988.





1988 Panama. In mid-March and April 1988, during a period of instability in Panama
and as pressure grew for Panamanian military leader General Manuel Noriega
to resign, the United States sent 1,000 troops to Panama, to “further safeguard
the canal, U.S. lives, property and interests in the area.” The forces
supplemented 10,000 U.S. military personnel already in Panama.
1989 Libya. On January 4, 1989, two U.S. Navy F-14 aircraft based on the U.S.S. John
F. Kennedy shot down two Libyan jet fighters over the Mediterranean Sea
about 70 miles north of Libya. The U.S. pilots said the Libyan planes had
demonstrated hostile intentions.
1989 Panama. On May 11, 1989, in response to General Noriega’s disregard of the
results of the Panamanian election, President Bush ordered a brigade-sized
force of approximately 1,900 troops to augment the estimated 11,000 U.S.
forces already in the area.
1989 Andean Initiative in War on Drugs. On September 15, 1989, President Bush
announced that military and law enforcement assistance would be sent to help
the Andean nations of Colombia, Bolivia, and Peru combat illicit drug
producers and traffickers. By mid-September there were 50-100 U.S. military
advisers in Colombia in connection with transport and training in the use of
military equipment, plus seven Special Forces teams of 2-12 persons to train
troops in the three countries.
1989 Philippines. On December 2, 1989, President Bush reported that on December
1 U.S. fighter planes from Clark Air Base in the Philippines had assisted the
Aquino government to repel a coup attempt. In addition, 100 marines were
sent from the U.S. Navy base at Subic Bay to protect the U.S. Embassy in
Manila.
1989-90 Panama. On December 21, 1989, President Bush reported that he had
ordered U.S. military forces to Panama to protect the lives of American
citizens and bring General Noriega to justice. By February 13, 1990, all the
invasion forces had been withdrawn.
1990 Liberia. On August 6, 1990, President Bush reported that a reinforced rifle
company had been sent to provide additional security to the U.S. Embassy in
Monrovia, and that helicopter teams had evacuated U.S. citizens from Liberia.
1990 Saudi Arabia. On August 9, 1990, President Bush reported that he had ordered
the forward deployment of substantial elements of the U.S. armed forces into
the Persian Gulf region to help defend Saudi Arabia after the August 2 invasion
of Kuwait by Iraq. On November 16, 1990, he reported the continued buildup
of the forces to ensure an adequate offensive military option.
1991 Iraq. On January 18, 1991, President Bush reported that he had directed U.S.
armed forces to commence combat operations on January 16 against Iraqi
forces and military targets in Iraq and Kuwait, in conjunction with a coalition of
allies and U.N. Security Council resolutions. On January 12 Congress had
passed the Authorization for Use of Military Force against Iraq Resolution (P.L.
102-1). Combat operations were suspended on February 28, 1991.
1991 Iraq. On May 17, 1991, President Bush stated in a status report to Congress
that the Iraqi repression of the Kurdish people had necessitated a limited
introduction of U.S. forces into northern Iraq for emergency relief purposes.
1991 Zaire. On September 25-27, 1991, after widespread looting and rioting broke
out in Kinshasa, U.S. Air Force C-141s transported 100 Belgian troops and
equipment into Kinshasa. U.S. planes also carried 300 French troops into the
Central African Republic and hauled back American citizens and third country
nationals from locations outside Zaire.
1992 Sierra Leone. On May 3, 1992, U.S. military planes evacuated Americans from
Sierra Leone, where military leaders had overthrown the government.





1992 Kuwait. On August 3, 1992, the United States began a series of military
exercises in Kuwait, following Iraqi refusal to recognize a new border drawn
up by the United Nations and refusal to cooperate with U.N. inspection
teams.
1992 Iraq. On September 16, 1992, President Bush stated in a status report to
Congress that he had ordered U.S. participation in the enforcement of a
prohibition against Iraqi flights in a specified zone in southern Iraq, and aerial
reconnaissance to monitor Iraqi compliance with the cease-fire resolution.
1992 Somalia. On December 10, 1992, President Bush reported that he had
deployed U.S. armed forces to Somalia in response to a humanitarian crisis and
a U.N. Security Council Resolution determining that the situation constituted a
threat to international peace. This operation, called Operation Restore Hope,
was part of a U.S.-led United Nations Unified Task Force (UNITAF) and came
to an end on May 4, 1993. U.S. forces continued to participate in the
successor United Nations Operation in Somalia (UNOSOM II), which the U.N.
Security Council authorized to assist Somalia in political reconciliation and
restoration of peace.
1993 Iraq. On January 19, 1993, President Bush said in a status report that on
December 27, 1992, U.S. aircraft had shot down an Iraqi aircraft in the
prohibited zone; on January 13 aircraft from the United States and coalition
partners had attacked missile bases in southern Iraq; and further military
actions had occurred on January 17 and 18. Administration officials said the
United States was deploying a battalion task force to Kuwait to underline the
continuing U.S. commitment to Kuwaiti independence.
1993 Iraq. On January 21, 1993, shortly after his inauguration, President Clinton said
the United States would continue the Bush policy on Iraq, and U.S. aircraft
fired at targets in Iraq after pilots sensed Iraqi radar or anti-aircraft fire
directed at them.
1993 Bosnia. On February 28, 1993, the United States began an airdrop of relief
supplies aimed at Muslims surrounded by Serbian forces in Bosnia.
1993 Bosnia. On April 13, 1993, President Clinton reported U.S. forces were
participating in a NATO air action to enforce a U.N. ban on all unauthorized
military flights over Bosnia-Hercegovina.
1993 Iraq. In a status report on Iraq of May 24, President Clinton said that on April
9 and April 18 U.S. planes had bombed or fired missiles at Iraqi anti-aircraft
sites that had tracked U.S. aircraft.
1993 Somalia. On June 10, 1993, President Clinton reported that in response to
attacks against U.N. forces in Somalia by a factional leader, the U.S. Quick
Reaction Force in the area had participated in military action to quell the
violence. On July 1 President Clinton reported further air and ground military
operations on June 12 and June 17 aimed at neutralizing military capabilities
that had impeded U.N. efforts to deliver humanitarian relief and promote
national reconstruction, and additional instances occurred in the following
months.
1993 Iraq. On June 28, 1993, President Clinton reported that on June 26 U.S. naval
forces had launched missiles against the Iraqi Intelligence Service’s
headquarters in Baghdad in response to an unsuccessful attempt to assassinate
former President Bush in Kuwait in April 1993.
1993 Iraq. In a status report of July 22, 1993, President Clinton said on June 19 a
U.S. aircraft had fired a missile at an Iraqi anti-aircraft site displaying hostile
intent. U.S. planes also bombed an Iraqi missile battery on August 19, 1993.





1993 Macedonia. On July 9, 1993, President Clinton reported the deployment of 350
U.S. soldiers to the former Yugoslav Republic of Macedonia to participate in
the U.N. Protection Force to help maintain stability in the area of former
Yugoslavia.
1993 Haiti. On October 20, 1993, President Clinton reported that U.S. ships had
begun to enforce a U.N. embargo against Haiti.
1994 Bosnia. On February 17, 1994, President Clinton reported that the United
States had expanded its participation in United Nations and NATO efforts to
reach a peaceful solution to the conflict in former Yugoslavia and that 60 U.S.
aircraft were available for participation in the authorized NATO missions.
1994 Bosnia. On March 1, 1994, President Clinton reported that on February 28
U.S. planes patrolling the “no-fly zone” in former Yugoslavia under the North
Atlantic Treaty Organization (NATO) shot down 4 Serbian Galeb planes.
1994 Bosnia. On April 12, 1994, President Clinton reported that on April 10 and 11,
U.S. warplanes under NATO command had fired against Bosnian Serb forces
shelling the “safe” city of Gorazde.
1994 Rwanda. On April 12, 1994, President Clinton reported that combat-equipped
U.S. military forces had been deployed to Burundi to conduct possible non-
combatant evacuation operations of U.S. citizens and other third-country
nationals from Rwanda, where widespread fighting had broken out. By
September 30, 1994, all U.S. troops had departed from Rwanda and
surrounding nations. In the Defense Appropriations Act for FY1995 (P.L. 103-
335, signed September 30, 1994), Congress barred use of funds for U.S.
military participation in or around Rwanda after October 7, 1994, except for
any action necessary to protect U.S. citizens.
1994 Macedonia. On April 19, 1994, President Clinton reported that the U.S.
contingent in the former Yugoslav Republic of Macedonia had been augmented
by a reinforced company of 200 personnel.
1994 Haiti. On April 20, 1994, President Clinton reported that U.S. naval forces had
continued enforcement of the U.N. embargo in the waters around Haiti and
that 712 vessels had been boarded since October 20, 1993.
1994 Bosnia. On August 22, 1994, President Clinton reported the use on August 5
of U.S. aircraft under NATO to attack Bosnian Serb heavy weapons in the
Sarajevo heavy weapons exclusion zone upon request of the U.N. Protection
Forces.
1994 Haiti. On September 21, 1994, President Clinton reported the deployment of
1,500 troops to Haiti to restore democracy in Haiti. The troop level was
subsequently increased to 20,000.
1994 Bosnia. On November 22, 1994, President Clinton reported the use of U.S.
combat aircraft on November 21, 1994, under NATO, to attack bases used by
Serbs to attack the town of Bihac in Bosnia.
1994 Macedonia. On December 22, 1994, President Clinton reported that the U.S.
Army contingent in the former Yugoslav Republic of Macedonia continued its
peacekeeping mission and that the current contingent would soon be replaced rdthst
by about 500 soldiers from the 3 Battalion, 5 Cavalry Regiment, 1
Armored Division from Kirchgons, Germany.
1995 Somalia. On March 1, 1995, President Clinton reported that on February 27,
1995, 1,800 combat-equipped U.S. armed forces personnel began deployment
into Mogadishu, Somalia, to assist in the withdrawal of U.N. forces assigned
there to the United Nations Operation in Somalia (UNOSOM II). This mission
was completed on March 3, 1995.





1995 Haiti. On March 21, 1995, President Clinton reported that U.S. military forces
in Haiti as part of a U.N. Multinational Force had been reduced to just under
5,300 personnel. He noted that as of March 31, 1995, approximately 2,500
U.S. personnel would remain in Haiti as part of the U.N. Mission in Haiti
(UNMIH).
1995 Bosnia. On May 24, 1995, President Clinton reported that U.S. combat-
equipped fighter aircraft and other aircraft continued to contribute to NATO’s
enforcement of the no-fly zone in airspace over Bosnia-Herzegovina. U.S.
aircraft, he noted, were also available for close air support of U.N. forces in
Croatia. Roughly 500 U.S. soldiers continued to be deployed in the former
Yugoslav Republic of Macedonia as part of the U.N. Preventive Deployment
Force (UNPREDEP). U.S. forces continued to support U.N. refugee and
embargo operations in this region.
1995 Bosnia. On September 1, 1995, President Clinton reported that “U.S. combat
and support aircraft” had been used beginning on August 29, 1995, in a series
of NATO air strikes against Bosnian Serb Army (BSA) forces in Bosnia-
Herzegovina that were threatening the U.N.-declared safe areas of Sarajevo,
Tuzla, and Gorazde. He noted that during the first day of operations, “some
300 sorties were flown against 23 targets in the vicinity of Sarajevo, Tuzla,
Gorazde and Mostar.”
1995 Haiti. On September 21, 1995, President Clinton reported that currently the
United States had 2,400 military personnel in Haiti as participants in the U.N.
Mission in Haiti (UNMIH). In addition, 260 U.S. military personnel were
assigned to the U.S. Support Group Haiti.
1995 Bosnia. On December 6, 1995, President Clinton reported to Congress, that
he had “ordered the deployment of approximately 1,500 U.S. military
personnel” to Bosnia-Herzegovina and Croatia as part of a NATO “enabling
force” to lay the groundwork for the prompt and safe deployment of the
NATO-led Implementation Force (IFOR),” which would be used to implement
the Bosnian peace agreement after its signing. The President also noted that he
had authorized deployment of roughly 3,000 other U.S. military personnel to
Hungary, Italy, and Croatia to establish infrastructure for the enabling force
and the IFOR.
1995 Bosnia. On December 21, 1995, President Clinton reported to Congress that
he had ordered the deployment of approximately 20,000 U.S. military
personnel to participate in the NATO-led Implementation Force (IFOR) in the
Republic of Bosnia-Herzegovina, and approximately 5,000 U.S. military
personnel would be deployed in other former Yugoslav states, primarily in
Croatia. In addition, about 7,000 U.S. support forces would be deployed to
Hungary, Italy and Croatia and other regional states in support of IFOR’s
mission.
1996 Haiti. On March 21, 1996, President Clinton reported to Congress that
beginning in January 1996 there had been a “phased reduction” in the number
of United States personnel assigned to the United Nations Mission in Haiti
(UNMIH). As of March 21, 309 U.S. personnel remained a part of UNMIH.
These U.S. forces were “equipped for combat.”
1996 Liberia. On April 11, 1996, President Clinton reported to Congress that on
April 9, 1996 due to the “deterioration of the security situation and the
resulting threat to American citizens” in Liberia he had ordered U.S. military
forces to evacuate from that country “private U.S. citizens and certain third-
country nationals who had taken refuge in the U.S. Embassy compound....”





1996 Liberia. On May 20, 1996, President Clinton reported to Congress the
continued deployment of U.S. military forces in Liberia to evacuate both
American citizens and other foreign personnel, and to respond to various
isolated “attacks on the American Embassy complex” in Liberia. The President
noted that the deployment of U.S. forces would continue until there was no
longer any need for enhanced security at the Embassy and a requirement to
maintain an evacuation capability in the country.
1996 Central African Republic. On May 23, 1996, President Clinton reported to
Congress the deployment of U.S. military personnel to Bangui, Central African
Republic, to conduct the evacuation from that country of “private U.S. citizens
and certain U.S. Government employees,” and to provide “enhanced security
for the American Embassy in Bangui.”
1996 Bosnia. On June 21, 1996, President Clinton reported to Congress that United
States forces totaling about 17,000 remain deployed in Bosnia “under NATO
operational command and control” as part of the NATO Implementation
Force (IFOR). In addition, about 5,500 U.S. military personnel were deployed
in Hungary, Italy and Croatia, and other regional states to provide “logistical
and other support to IFOR.” The President noted that it was the intention
that IFOR would complete the withdrawal of all troops in the weeks after
December 20, 1996, on a schedule “set by NATO commanders consistent
with the safety of troops and the logistical requirements for an orderly
withdrawal.” He also noted that a U.S. Army contingent (of about 500 U.S.
soldiers) remained in the Former Yugoslav Republic of Macedonia as part of
the United Nations Preventive Deployment Force (UNPREDEP).
1996 Rwanda and Zaire. On December 2, 1996, President Clinton reported to
Congress that to support the humanitarian efforts of the United Nations
regarding refugees in Rwanda and the Great Lakes Region of Eastern Zaire, he
had authorized the use of U.S. personnel and aircraft, including AC-130U
planes to help in surveying the region in support of humanitarian operations,
although fighting still was occurring in the area, and U.S. aircraft had been
subject to fire when on flight duty.
1996 Bosnia. On December 20, 1996, President Clinton reported to Congress that
he had authorized U.S. participation in an IFOR follow-on force in Bosnia,
known as SFOR (Stabilization Force), under NATO command. The President
said the U.S. forces contribution to SFOR was to be “about 8,500 personnel
whose primary mission is to deter or prevent a resumption of hostilities or
new threats to peace in Bosnia. SFOR’s duration in Bosnia is expected to be
18 months, with progressive reductions and eventual withdrawal.
1997 Albania. On March 15, 1997, President Clinton reported to Congress that on
March 13, 1997, he had utilized U.S. military forces to evacuate certain U.S.
Government employees and private U.S. citizens from Tirana, Albania, and to
enhance security for the U.S. Embassy in that city.
1997 Congo and Gabon. On March 27, 1997, President Clinton reported to Congress
that, on March 25, 1997, a standby evacuation force of U.S. military personnel
had been deployed to Congo and Gabon to provide enhanced security for
American private citizens, government employees, and selected third country
nationals in Zaire, and to be available for any necessary evacuation operation.
1997 Sierra Leone. On May 30, 1997, President Clinton reported to Congress that
on May 29 and May 30, 1997, U.S. military personnel were deployed to
Freetown, Sierra Leone, to prepare for and undertake the evacuation of
certain U.S. government employees and private U.S. citizens.
1997 Bosnia. On June 20, 1997, President Clinton reported to Congress that U.S.
Armed Forces continued to support peacekeeping operations in Bosnia and
other states in the region in support of the NATO-led Stabilization Force
(SFOR). He reported that currently most U.S. military personnel involved in
SFOR were in Bosnia, near Tuzla, and about 2,800 U.S. troops were deployed





in Hungary, Croatia, Italy, and other regional states to provide logistics and
other support to SFOR. A U.S. Army continent of about 500 also remained in
the Former Yugoslav Republic of Macedonia as part of the U.N. Preventive
Deployment Force (UNPREDEP).
1997 Cambodia. On July 11, 1997, President Clinton reported to Congress that in an
effort to ensure the security of American citizens in Cambodia during a period
of domestic conflict there, he had deployed a Task Force of about 550 U.S.
military personnel to Utapao Air Base in Thailand. These personnel were to be
available for possible emergency evacuation operations in Cambodia as
deemed necessary.
1997 Bosnia. On December 19, 1997, President Clinton reported to Congress that
he intended “in principle” to have the United States participate in a security
presence in Bosnia when the NATO SFOR contingent withdrew in the
summer of 1998.
1998 Guinea-Bissau. On June 12, 1998, President Clinton reported to Congress that,
on June 10, 1998, in response to an army mutiny in Guinea-Bissau endangering
the U.S. Embassy, U.S. government employees and citizens in that country, he
had deployed a standby evacuation force of U.S. military personnel to Dakar,
Senegal, to remove such individuals, as well as selected third country nationals,
from the city of Bissau. The deployment continued until the necessary
evacuations were completed.
1998 Bosnia. On June 19, 1998, President Clinton reported to Congress regarding
activities in the last six months of combat-equipped U.S. forces in support of
NATO’s SFOR in Bosnia and surrounding areas of former Yugoslavia.
1998 Kenya and Tanzania. On August 10, 1998, President Clinton reported to
Congress that he had deployed, on August 7, 1998, a Joint Task Force of U.S.
military personnel to Nairobi, Kenya, to coordinate the medical and disaster
assistance related to the bombings of the U.S. Embassies in Kenya and
Tanzania. He also reported that teams of 50-100 security personnel had
arrived in Nairobi, Kenya, and Dar es Salaam, Tanzania, to enhance the
security of the U.S. Embassies and citizens there.
1998 Albania. On August 18, 1998, President Clinton reported to Congress that he
had, on August 16, 1998, deployed 200 U.S. Marines and 10 Navy SEALS to
the U.S. Embassy compound in Tirana, Albania, to enhance security against
reported threats against U.S. personnel.
1998 Afghanistan and Sudan. On August 21, 1998, by letter, President Clinton th
reported to Congress that he had authorized airstrikes on August 20 against
camps and installations in Afghanistan and Sudan used by the Osama bin Laden
terrorist organization. The President did so based on what he viewed as
convincing information that the bin Laden organization was responsible for the
bombings, on August 7, 1998, of the U.S. Embassies in Kenya and Tanzania.
1998 Liberia. On September 29, 1998, President Clinton reported to Congress that
on September 27, 1998 he had, due to political instability and civil disorder in
Liberia, deployed a stand-by response and evacuation force of 30 U.S. military
personnel to augment the security force at the U.S. Embassy in Monrovia, and
to provide for a rapid evacuation capability, as needed, to remove U.S. citizens
and government personnel from the country.
1998 Iraq. During the period from December 16-23, 1998, the United States,
together with the United Kingdom, conducted a bombing campaign, termed
Operation Desert Fox, against Iraqi industrial facilities deemed capable of
producing weapons of mass destruction, and against other Iraqi military and
security targets.





1998-1999 Iraq. Beginning in late December 1998, and continuing during 1999, the United
States, together with forces of the coalition enforcing the “no-fly” zones over
Iraq, conducted military operations against the Iraqi air defense system on
numerous occasions in response to actual or potential threats against aircraft
enforcing the “no-fly” zones in northern and southern Iraq.
1999 Bosnia. On January 19, 1999, President Clinton reported to Congress that he
was continuing to authorize the use of combat-equipped U.S. Armed Forces in
Bosnia and other states in the region as participants in and supporters of the
NATO-led Stabilization Force (SFOR). He noted that the U.S. SFOR military
personnel totaled about 6,900, with about 2,300 U.S. military personnel
deployed to Hungary, Croatia, Italy and other regional states. Also some 350
U.S. military personnel remain deployed in the Former Yugoslav Republic of
Macedonia (FYROM) as part of the U.N. Preventive Deployment Force
(UNPREDEP).
1999 Kenya. On February 25, 1999, President Clinton reported to Congress that he
was continuing to deploy U.S. military personnel in that country to assist in
providing security for the U.S. embassy and American citizens in Nairobi,
pending completion of renovations of the American embassy facility in Nairobi,
subject of a terrorist bombing in August 1998.
1999 Yugoslavia. On March 26, 1999, President Clinton reported to Congress that,
on March 24, 1999, U.S. military forces, at his direction, and in coalition with
NATO allies, had commenced air strikes against Yugoslavia in response to the
Yugoslav government’s campaign of violence and repression against the ethnic
Albanian population in Kosovo.
1999 Yugoslavia/Albania. On April 7, 1999, President Clinton reported to Congress,
that he had ordered additional U.S. military forces to Albania, including rotary
wing aircraft, artillery, and tactical missiles systems to enhance NATO’s ability
to conduct effective air operations in Yugoslavia. About 2,500 soldiers and
aviators are to be deployed as part of this task force. The President also
reported the deployment of U.S. military forces to Albania and Macedonia to
support humanitarian disaster relief operations for Kosovar refugees.
1999 Yugoslavia/Albania. On May 25, 1999, President Clinton reported to Congress,
“consistent with the war Powers Resolution” that he had directed
“deployment of additional aircraft and forces to support NATO’s ongoing
efforts [against Yugoslavia], including several thousand additional U.S. Armed
Forces personnel to Albania in support of the deep strike force located there.”
He also directed that additional U.S. forces be deployed to the region to assist
in “humanitarian operations.”
1999 Yugoslavia/Kosovo. On June 12, 1999, President Clinton reported to Congress,
“consistent with the War Powers Resolution” that he had directed the
deployment of about “7,000 U.S. military personnel as the U.S. contribution to
the approximately 50,000-member, NATO-led security force (KFOR)”
currently being assembled in Kosovo. He also noted that about “1,500 U.S.
military personnel, under separate U.S. command and control, will deploy to
other countries in the region, as our national support element, in support of
KFOR.”
1999 Bosnia. On July 19, 1999, President Clinton reported to Congress “consistent
with the War Powers Resolution” that about 6,200 U.S. military personnel
were continuing to participate in the NATO-led Stabilization Force (SFOR) in
Bosnia, and that another 2,200 personnel were supporting SFOR operations
from Hungary, Croatia, and Italy. He also noted that U.S. military personnel
remain in the Former Yugoslav Republic of Macedonia to support the
international security presence in Kosovo (KFOR).
1999 East Timor. On October 8, 1999, President Clinton reported to Congress
“consistent with the War Powers Resolution” that he had directed the
deployment of a limited number of U.S. military forces to East Timor to





support the U.N. multinational force (INTERFET) aimed at restoring peace to
East Timor. U.S. support has been limited initially to “communications,
logistics, planning assistance and transportation.” The President further noted
that he had authorized deployment of the amphibious ship USS BELLEAU
WOOD, together with its helicopters and her complement of personnel from st
the 31 Marine Expeditionary Unit (Special Operations Capable) (MEU SOC)
to the East Timor region, to provide helicopter airlift and search and rescue
support to the multinational operation. U.S. participation was anticipated to
continue until the transition to a U.N. peacekeeping operation was complete.
1999 Yugoslavia/Kosovo. On December 15, 1999, President Clinton reported to
Congress “consistent with the War Powers Resolution” that U.S. combat-
equipped military personnel continued to serve as part of the NATO-led
security force in Kosovo (KFOR). He noted that the American contribution to
KFOR in Kosovo was “approximately 8,500 U.S. military personnel.”U.S.
forces were deployed in a sector centered around “Urosevac in the eastern
portion of Kosovo.” For U.S. KFOR forces, “maintaining public security is a
key task.” Other U.S. military personnel are deployed to other countries in
the region to serve in administrative and logistics support roles for U.S. forces
in KFOR. Of these forces, about 1,500 U.S. military personnel are in
Macedonia and Greece, and occasionally in Albania.
1999-2000 Iraq. At various times during 1999, and continuing throughout 2000 the United
States, together with forces of the coalition enforcing the “no-fly” zones over
Iraq, conducted military operations against the Iraqi air defense system on
numerous occasions in response to actual or potential threats against aircraft
enforcing the “no-fly” zones in northern and southern Iraq.
2000 Bosnia. On January 25, 2000, President Clinton reported to Congress
“consistent with the War Powers Resolution” that the U.S. continued to
provide combat-equipped U.S. Armed Forces to Bosnia-Herzegovina and
other states in the region as part of the NATO led Stabilization Force (SFOR).
The President noted that the U.S. force contribution was being reduced from
“approximately 6,200 to 4,600 personnel,” with the U.S. forces assigned to
Multinational Division, North, centered around the city of Tuzla. He added
that approximately 1,500 U.S. military personnel were deployed to Hungary,
Croatia, and Italy to provide “logistical and other support to SFOR,” and that
U.S. forces continue to support SFOR in “efforts to apprehend persons
indicted for war crimes.”
2000 East Timor. On February 25, 2000, President Clinton reported to Congress
“consistent with the War Powers Resolution” that he had authorized the
participation of a small number of U.S. military personnel in support of the
United Nations Transitional Administration in East Timor (UNTAET), which
has a mandate to maintain law and order throughout East Timor, and to
facilitate establishment of an effective administration there, delivery of
humanitarian assistance and support the building of self-government. The
President reported that the U.S. contingent was small: three military
observers, and one judge advocate. To facilitate and coordinate U.S. military
activities in East Timor, the President also authorized the deployment of a
support group (USGET), consisting of 30 U.S. personnel. U.S. personnel would
be temporarily deployed to East Timor, on a rotational basis, and through
periodic ship visits, during which U.S. forces would conduct “humanitarian and
assistance activities throughout East Timor.” Rotational activities should
continue through the summer of 2000.
2000 Sierra Leone. On May 12, 2000, President Clinton, “consistent with the War
Powers Resolution” reported to Congress that he had ordered a U.S. Navy
patrol craft to deploy to Sierra Leone to be ready to support evacuation
operations from that country if needed. He also authorized a U.S. C-17
aircraft to deliver “ammunition, and other supplies and equipment” to Sierra
Leone in support of United Nations peacekeeping operations there.





2000 Yugoslavia/Kosovo. On June 16, 2000, President Clinton reported to Congress,
“consistent with the War Powers Resolution,” that the U.S. was continuing to
provide military personnel to the NATO-led KFOR security force in Kosovo.
U.S. forces were numbered at 7,500, but were scheduled to be reduced to
6,000 when ongoing troop rotations were completed. U.S. forces in Kosovo
are assigned to a sector centered near Gnjilane in eastern Kosovo. Other U.S.
military personnel are deployed to other countries serving in administrative
and logistics support roles, with approximately 1,000 U.S. personnel in
Macedonia, Albania and Greece.
2000 Bosnia. On July 25, 2000, President Clinton reported to Congress, “consistent
with the War Powers Resolution,” that combat-equipped U.S. military
personnel continued to participate in the NATO-led Stabilization Force
(SFOR) in Bosnia-Herzegovina, being deployed to Bosnia, and other states in
the region in support of peacekeeping efforts in former Yugoslavia. U.S.
military personnel levels have been reduced from 6,200 to 4,600. Apart from
the forces in Bosnia, approximately 1,000 U.S. personnel continue to be
deployed in support roles in Hungary, Croatia, and Italy.
2000 East Timor. On August 25, 2000, President Clinton reported to
Congress,”consistent with the War Powers Resolution,” that the United
States was currently contributing three military observers to the United
Nations Transitional Administration in East Timor (UNTAET) that is charged
by the U.N. with restoring and maintaining peace and security there. He also
noted that the U.S. was maintaining a military presence in East Timor separate
from UNTAET, comprised of about 30 U.S. personnel who facilitate and
coordinate U.S. military activities in East Timor and rotational operations of
U.S. forces there. U.S. forces currently conduct humanitarian and civic
assistance activities for East Timor’s citizens. U.S. rotational presence
operations in East Timor are presently expected, the President said, to
continue through December 2000.
2000 Yemen. On October 14, 2000, President Clinton reported to Congress,
“consistent with the War Powers Resolution,” that on October 12, 2000, in
the wake of an attack on the USS COLE in the port of Aden, Yemen, he had
authorized deployment of about 45 military personnel from U.S. Naval Forces
Central Command to Aden to provide “medical, security, and disaster
response assistance.” The President further reported that on October 13,
2000 about 50 U.S. military security personnel arrived in Aden, and that
additional “security elements” may be deployed to the area, to enhance the
ability of the U.S. to ensure the security of the USS COLE and the personnel
responding to the incident. In addition, two U.S. Navy surface combatant
vessels are operating in or near Yemeni territorial waters to provide
communications and other support, as required.
2000 Yugoslavia/Kosovo. On December 18, 2000, President Clinton reported to
Congress, “consistent with the War Powers Resolution,” that the United
States was continuing to provide approximately 5,600 U.S. military personnel
in support of peacekeeping efforts in Kosovo as part of the NATO-led
international security force in Kosovo (KFOR). An additional 500 U.S. military
personnel are deployed as the National Support Element in Macedonia, with
an occasional presence in Albania and Greece. U.S. forces are assigned to a
sector centered around Gnjilane in the eastern portion of Kosovo. The
President noted that the mission for these U.S. military forces is maintaining a
safe and secure environment through conducting “security patrols in urban
areas and in the countryside throughout their sector.”
2001 East Timor. On March 2, 2001, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,” that U. S. armed
forces were continuing to support the United Nations peacekeeping effort in
East Timor aimed at providing security and maintaining law and order in East
Timor, coordinating delivery of humanitarian assistance, and helping establish
the basis for self-government in East Timor. The U.S. currently has three





military observers attached to the United Nations Transitional Administration
in East Timor (UNTAET). The United States also has a separate military
presence, the U.S. Support Group East Timor (USGET), of approximately 12
U.S. personnel, including a security detachment, which “facilitates and
coordinates” U.S. military activities in East Timor.
2001 Yugoslavia/Kosovo. On May 18, 2001, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,”that the United
States was continuing to provide approximately 6,000 U.S. military personnel
in support of peacekeeping efforts in Kosovo as part of the NATO-led
international security force in Kosovo (KFOR). An additional 500 U.S. military
personnel are deployed as the National Support Element in Macedonia, with
an occasional presence in Greece and Albania. U.S. forces in Kosovo are
assigned to a sector centered around Gnjilane in the eastern portion.
President Bush noted that the mission for these U.S. military forces is
maintaining a safe and secure environment through conducting security patrols
in urban areas and in the countryside through their sector.
2001 Bosnia. On July 25, 2001, President George W. Bush reported to Congress,
“consistent with the War Powers Resolution, about 3,800 combat-equipped
U.S. Armed Forces continued to be deployed in Bosnia-Herzegovina, and
other regional states as part of the NATO-led Stabilization Force (SFOR).
Most were based at Tuzla in Bosnia. About 500 others were based in Hungary,
Croatia, and Italy, providing logistical and other support.
2001 Iraq. At various times throughout 2001, the United States, together with
forces of the coalition enforcing the “no-fly” zones over Iraq, conducted
military operations against the Iraqi air defense system on numerous occasions
in response to actual or potential threats against aircraft enforcing the “no-fly”
zones in northern and southern Iraq.
2001 East Timor. On August 31, 2001, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,” that U. S. armed
forces were continuing to support the United Nations peacekeeping effort in
East Timor aimed at providing security and maintaining law and order in East
Timor, coordinating delivery of humanitarian assistance, and helping establish
the basis for self-government in East Timor. The U.S. currently has three
military observers attached to the United Nations Transitional Administration
in East Timor (UNTAET). The United States also has a separate military
presence, the U.S. Support Group East Timor (USGET), of approximately 20
U.S. personnel, including a security detachment, which “facilitates and
coordinates” U.S. military activities in East Timor, as well as a rotational
presence of U.S. forces through temporary deployments to East Timor. The
President stated that U.S. forces would continue a presence through
December 2001, while options for a U.S. presence in 2002 are being reviewed,
with the President’s objective being redeployment of USGET personnel, as
circumstances permit.
2001 Terrorism threat. On September 24, 2001, President George W. Bush reported
to Congress, “consistent with the War Powers Resolution,” and “Senate Joint
Resolution 23” that in response to terrorist attacks on the World Trade
Center and the Pentagon he had ordered the “deployment of various combat-
equipped and combat support forces to a number of foreign nations in the
Central and Pacific Command areas of operations.” The President noted in
efforts to “prevent and deter terrorism” he might find it necessary to order
additional forces into these and other areas of the world....” He stated that he
could not now predict “the scope and duration of these deployments,” or the
“actions necessary to counter the terrorist threat to the United States.”
2001 Afghanistan. On October 9, 2001, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,” and “Senate Joint
Resolution 23” that on October 7, 2001, U.S. Armed Forces “began combat
action in Afghanistan against Al Qaida terrorists and their Taliban supporters.”





The President stated that he had directed this military action in response to
the September 11, 2001 attacks on U.S. “territory, our citizens, and our way
of life, and to the continuing threat of terrorist acts against the United States
and our friends and allies.”This military action was “part of our campaign
against terrorism” and was “designed to disrupt the use of Afghanistan as a
terrorist base of operations.”
2001 Yugoslavia/Kosovo. On November 19, 2001, President George W. Bush
reported to Congress, “consistent with the War Powers Resolution,” that the
United States was continuing to provide approximately 5,500 U.S. military
personnel in support of peacekeeping efforts in Kosovo as part of the NATO-
led international security force in Kosovo (KFOR). An additional 500 U.S.
military personnel are deployed as the National Support Element in
Macedonia, with an occasional presence in Greece and Albania. U.S. forces in
Kosovo are assigned to a sector centered around Gnjilane in the eastern
portion. President Bush noted that the mission for these U.S. military forces is
maintaining a safe and secure environment through conducting security patrols
in urban areas and in the countryside through their sector.
2002 Bosnia. On January 21, 2002, President George W. Bush reported to Congress,
“consistent with the War Powers Resolution,” that about 3,100 combat-
equipped U.S. Armed Forces continued to be deployed in Bosnia-Herzegovina,
and other regional states as part of the NATO-led Stabilization Force (SFOR).
Most American forces were based at Tuzla in Bosnia. About 500 others were
based in Hungary, Croatia, and Italy, providing logistical and other support.
2002 East Timor. On February 28, 2002, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,” that U. S. Armed
Forces were continuing to support the United Nations peacekeeping effort in
East Timor aimed at providing security and maintaining law and order in East
Timor, coordinating delivery of humanitarian assistance, and helping establish
the basis for self-government in East Timor. The United States currently has
three military observers attached to the United Nations Transitional
Administration in East Timor (UNTAET). The United States also has a
separate military presence, the U.S. Support Group East Timor (USGET),
comprised of approximately 10 U.S. personnel, including a security
detachment, which “facilitates and coordinates” U.S. military activities in East
Timor, as well as a rotational presence of U.S. forces through temporary
deployments to East Timor. The President stated that U.S. forces would
continue a presence through 2002. The President noted his objective was to
gradually reduce the “rotational presence operations,” and to redeploy
USGET personnel, as circumstances permitted.
2002 Terrorism threat. On March 20, 2002, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,”on U.S. efforts in the
“global war on Terrorism.” He noted that the “heart of the al-Qaeda training
capability” had been “seriously degraded,” and that the remainder of the
Taliban and the al-Qaeda fighters were being “actively pursued and engaged by
the U.S., coalition and Afghan forces.” The U.S. was also conducting “maritime
interception operations...to locate and detain suspected al-Qaeda or Taliban
leadership fleeing Afghanistan by sea.” At the Philippine Government’s
invitation, the President had ordered deployed “combat-equipped and combat
support forces to train with, advise, and assist” the Philippines’ Armed Forces
in enhancing their “existing counterterrorist capabilities.” The strength of U.S.
military forces working with the Philippines was projected to be 600
personnel. The President noted that he was “assessing options” for assisting
other nations, including Georgia and Yemen, in enhancing their
“counterterrorism capabilities, including training and equipping their armed
forces.” He stated that U.S. combat-equipped and combat support forces
would be necessary for these efforts, if undertaken.





2002 Yugoslavia/Kosovo. On May 17, 2002, President George W. Bush reported to
Congress, “consistent with the War Powers Resolution,” that the U.S. military
was continuing to support peacekeeping efforts of the NATO-led international
security force in Kosovo (KFOR). He noted that the current U.S. contribution
was about 5,100 military personnel, and an additional 468 personnel in
Macedonia; with an occasional presence in Albania and Greece.
2002 Bosnia. On July 22, 2002, President George W. Bush reported to Congress,
“consistent with the War Powers Resolution,” that the U.S. military was
continuing to support peacekeeping efforts of the NATO-led Stabilization
Force (SFOR) in Bosnia-Herzegovina and other regional states. He noted that
the current U.S. contribution was “approximately 2,400 personnel.” Most U.S.
forces in Bosnia-Herzegovina are assigned to the Multinational Division, North
headquartered in Tuzla. An additional 60 U.S. military personnel are deployed
to Hungary and Croatia to provide logistical and other support.
2002 Terrorism threat. On September 20, 2002, President Bush reported to
Congress “consistent with the War Powers Resolution,” that U.S. “combat-
equipped and combat support forces” have been deployed to the Philippines
since January 2002 to train with, assist and advise the Philippines’ Armed
Forces in enhancing their “counterterrorist capabilities.” He added that U.S.
forces were conducting maritime interception operations in the Central and
European Command areas to combat movement, arming or financing of
“international terrorists.” He also noted that U.S. combat personnel had been
deployed to Georgia and Yemen to help enhance the “counterterrorist
capabilities” of their armed forces.
2002 Cote d’Ivoire. On September 26, 2002, President Bush reported to Congress
“consistent with the War Powers Resolution,” that in response to a rebellion
in Cote d’Ivoire that he had on September 25, 2002 sent U.S. military
personnel into Cote d’Ivoire to assist in the evacuation of American citizens
and third country nationals from the city of Bouake; and otherwise assist in
other evacuations as necessary.
2002 Yugoslavia/Kosovo. On November 15, 2002, the President reported to
Congress “consistent with the War Powers Resolution” that the U.S. was
continuing to deploy combat equipped military personnel as part of the
NATO-led international security force in Kosovo (KFOR). Currently there are
approximately 4,350 U.S. military personnel in Kosovo, with an additional 266
military personnel in Macedonia. The United States also has an occasional
presence in Albania and Greece, associated with the KFOR mission.
2003 Bosnia. On January 21, 2003, President George W. Bush reported to Congress,
“consistent with the War Powers Resolution,” that about 1,800 U.S. Armed
Forces personnel continued to be deployed in Bosnia-Herzegovina, and other
regional states as part of the NATO-led Stabilization Force (SFOR).Most were
based at Tuzla in Bosnia. About 80 others were based in Hungary and Croatia,
providing logistical and other support.
2003 Terrorism threat. On March 20, 2003, President Bush reported to Congress,
“consistent with the War Powers Resolution,” as well as P.L. 107-40, and
“pursuant to” his authority as Commander-in-Chief, that he had continued a
number of U.S. military operations globally in the war against terrorism. These
military operations included ongoing U.S. actions against al-Qaeda fighters in
Afghanistan; collaborative anti-terror operations with forces of Pakistan in the
Pakistan/Afghanistan border area; “maritime interception operations on the
high seas” in areas of responsibility of the Central and European Commands to
prevent terrorist movement and other activities; and military support for the
armed forces of Georgia and Yemen in counter-terrorism operations.
2003 Iraq War. On March 21, 2003, President Bush reported to Congress,
“consistent with the War Powers Resolution,” as well as P.L. 102-1 and P.L.
107-243, and “pursuant to” his authority as Commander-in-Chief, that he had





“directed U.S. Armed Forces, operating with other coalition forces, to
commence operations on March 19, 2003, against Iraq.” He further stated that
it was not possible to know at present the duration of active combat
operations or the scope necessary to accomplish the goals of the operation
“to disarm Iraq in pursuit of peace, stability, and security both in the Gulf
region and in the United States.”
2003 Yugoslavia/Kosovo. On May 14, 2003, President Bush reported to Congress,
“consistent with the War Powers Resolution,” that combat-equipped U.S.
military personnel continued to be deployed as part of the NATO-led
international security force in Kosovo (KFOR). He noted that about 2,250 U.S.
military personnel were deployed in Kosovo, and additional military personnel
operated, on occasion, from Macedonia, Albania, and Greece in support of
KFOR operations.
2003 Liberia. On June 9, 2003, President Bush reported to Congress, “consistent
with the War Powers Resolution,” that on June 8 he had sent about 35
combat-equipped U.S. military personnel into Monrovia, Liberia, to augment
U.S. Embassy security forces, to aid in the possible evacuation of U.S. citizens if
necessary. The President also noted that he had sent about 34 combat-
equipped U.S. military personnel to help secure the U.S. Embassy in
Nouakchott, Mauritania, and to assist in evacuation of American citizens if
required. They were expected to arrive at the U.S. embassy by June 10, 2003.
Back-up and support personnel were sent to Dakar, Senegal, to aid in any
necessary evacuation from either Liberia or Mauritania.
2003 Bosnia. On July 22, 2003, President Bush reported to Congress, “consistent
with the War Powers Resolution,” that the United States continued to
provide about 1,800 combat-equipped military personnel in Bosnia-
Herzegovina in support of NATO’s Stabilization Force (SFOR) and its
peacekeeping efforts in this country.
2003 Liberia. On August 13, 2003, President Bush reported to Congress, “consistent
with the War Powers Resolution,” that in response to conditions in Liberia,
on August 11, 2003, he had authorized about 4,350 U.S. combat-equipped
military personnel to enter Liberian territorial waters in support of U.N. and
West African States efforts to restore order and provide humanitarian
assistance in Liberia.
2003 Terrorism threat. On September 19, 2003, President Bush reported to
Congress “consistent with the War Powers Resolution,” that U.S. “combat-
equipped and combat support forces” continue to be deployed at a number of
locations around the world as part of U.S. anti-terrorism efforts. American
forces support anti-terrorism efforts in the Philippines, and maritime
interception operations continue on the high seas in the Central, European,
and Pacific Command areas of responsibility, to “prevent the movement,
arming, or financing of international terrorists.” He also noted that “U.S.
combat equipped and support forces” had been deployed to Georgia and
Djibouti to help in enhancing their “counterterrorist capabilities.”
2003 Yugoslavia/Kosovo. On November 14, 2003, the President reported to
Congress “consistent with the War Powers Resolution” that the United States
was continuing to deploy combat equipped military personnel as part of the
NATO-led international security force in Kosovo (KFOR). Currently there are
approximately 2,100 U.S. military personnel in Kosovo, with additional
American military personnel operating out of Macedonia, Albania and Greece,
in support of KFOR operations.
2004 Bosnia. On January 22, 2004, the President reported to Congress “consistent
with the War Powers Resolution” that the United States was continuing to
deploy combat equipped military personnel Bosnia and Herzegovina in support
of NATO’s Stabilization Force (SFOR) and its peacekeeping efforts in this
country. About 1,800 U.S. personnel are participating.





2004 Haiti. On February 25, 2004, the President reported to Congress “consistent
with the War Powers Resolution” that, on February 23, he had sent a combat-
equipped “security force” of about “55 U.S. military personnel from the U.S.
Joint Forces Command” to Port-au-Prince, Haiti to augment the U.S. Embassy
security forces there and to protect American citizens and property in light of
the instability created by the armed rebellion in Haiti.
2004 Haiti. On March 2, 2004, the President reported to Congress “consistent with
the War Powers Resolution” that on February 29 he had sent about “200
additional U.S. combat-equipped, military personnel from the U.S. Joint Forces
Command” to Port-au-Prince, Haiti for a variety of purposes, including
preparing the way for a U.N. Multinational Interim Force, and otherwise
supporting U.N. Security Council Resolution 1529 (2004).
2004 Terrorism/Bosnia and Haiti. On March 20, 2004, the President reported to
Congress “consistent with the War Powers Resolution,” a consolidated report
giving details of multiple on-going United States military deployments and
operations “in support of the global war on terrorism (including in
Afghanistan),” as well as operations in Bosnia and Herzegovina, Kosovo, and
Haiti. In this report, the President noted that U.S. anti-terror related activities
were underway in Georgia, Djibouti, Kenya, Ethiopia, Yemen, and Eritrea. He
further noted that U.S. combat-equipped military personnel continued to be
deployed in Kosovo as part of the NATO-led KFOR (1,900 personnel); in
Bosnia and Herzegovina as part of the NATO-led SFOR (about 1,100
personnel); and approximately 1,800 military personnel were deployed in Haiti
as part of the U.N. Multinational Interim Force.
2004 Terrorism threat/Horn of Africa/Kosovo/Bosnia/Iraq. On November 4, 2004, the
President sent to Congress, “consistent with the War Powers Resolution,” a
consolidated report giving details of multiple ongoing United States military
deployments and operations “in support of the global war on terrorism.”
These deployments, support or military operations include activities in
Afghanistan, Djibouti, as well as Kenya, Ethiopia, Eritrea, Bosnia and
Herzegovina, and Kosovo. In this report, the President noted that U.S. anti-
terror related activities were underway in Djibouti, Kenya, Ethiopia, Yemen,
and Eritrea. He further noted that U.S. combat-equipped military personnel
continued to be deployed in Kosovo as part of the NATO-led KFOR (1,800
personnel); and in Bosnia and Herzegovina as part of the NATO-led SFOR
(about 1,000 personnel). Meanwhile, he stated that the United States
continued to deploy more than 135,000 military personnel in Iraq.
2005 Terrorism threat/Horn of Africa/Kosovo/Bosnia. On May 20, 2005, the President
sent to Congress “consistent with the War Powers Resolution,” a
consolidated report giving details of multiple ongoing United States military
deployments and operations “in support of the global war on terrorism,” as
well as operations in Iraq, where about 139,000 U.S. military personnel were
deployed. U.S. forces are also deployed in Kenya, Ethiopia, Yemen, Eritrea, and
Djibouti assisting in “enhancing counter-terrorism capabilities” of these
nations. The President further noted that U.S. combat-equipped military
personnel continued to be deployed in Kosovo as part of the NATO-led
KFOR (1,700 personnel). Approximately 235 U.S. personnel are also deployed
in Bosnia and Herzegovina as part of the NATO Headquarters-Sarajevo who
assist in defense reform and perform operational tasks, such as counter-
terrorism and supporting the International Criminal Court for the Former
Yugoslavia.
2005 Terrorism threat/Horn of Africa/Kosovo/Bosnia/Iraq. On December 7, 2005, the
President sent to Congress “consistent” with the War Powers Resolution, a
consolidated report giving details of multiple ongoing United States military
deployments and operations “in support of the global war on terrorism,” and
in support of the Multinational Force in Iraq, where about 160,000 U.S.
military personnel were deployed. U.S. forces were also deployed in the Horn
of Africa region—Kenya, Ethiopia, Yemen, and Djibouti—assisting in





“enhancing counter-terrorism capabilities” of these nations. The President
further noted that U.S. combat-equipped military personnel continued to be
deployed in Kosovo as part of the NATO-led KFOR (1,700 personnel).
Approximately 220 U.S. personnel were also deployed in Bosnia and
Herzegovina as part of the NATO Headquarters-Sarajevo who assist in
defense reform and perform operational tasks, such as “counter-terrorism and
supporting the International Criminal Court for the Former Yugoslavia.”
2006 Terrorism threat/Kosovo/Bosnia/Iraq. On June 15, 2006, the President sent to
Congress “consistent” with the War Powers Resolution, a consolidated report
giving details of multiple ongoing United States military deployments and
operations “in support of the war on terror,” and in Kosovo, Bosnia and
Herzegovina, and as part of the Multinational Force (MNF) in Iraq. About
131,000 military personnel were deployed in Iraq. U.S. forces were also
deployed in the Horn of Africa region, and in Djibouti to support necessary
operations against al-Qaida and other international terrorists operating in the
region. U.S. military personnel continue to support the NATO-led Kosovo
Force (KFOR). The U.S. contribution to KFOR was about 1,700 military
personnel. The NATO Headquarters-Sarajevo was established in November
22, 2004 as a successor to its stabilization operations in Bosnia-Herzegovina to
continue to assist in implementing the peace agreement. Approximately 250
U.S. personnel were assigned to the NATO Headquarters-Sarajevo to assist in
defense reform and perform operational tasks, such as “counter-terrorism and
supporting the International Criminal Court for the Former Yugoslavia.”
2006 Lebanon. On July 18, 2006, the President reported to Congress “consistent”
with the War Powers Resolution, that in response to the security threat
posed in Lebanon to U.S. Embassy personnel and citizens and designated third
country personnel,” he had deployed combat-equipped military helicopters
and military personnel to Beirut to assist in the departure of the persons
under threat from Lebanon. The President noted that additional combat-
equipped U.S. military forces may be deployed “to Lebanon, Cyprus and other
locations, as necessary.” to assist further departures of persons from Lebanon
and to provide security. He further stated that once the threat to U.S. citizens
and property has ended, the U.S. military forces would redeploy.
2006 Terrorism threat/Horn of Africa/Kosovo/Bosnia. On December 15, 2006, the
President sent to Congress “consistent” with the War Powers Resolution, a
consolidated report giving details of multiple ongoing United States military
deployments and operations “in support of the war on terror,” in Kosovo,
Bosnia and Herzegovina, and as part of the Multinational Force (MNF) in Iraq.
About 134,000 military personnel are deployed in Iraq. U.S. forces were also
deployed in the Horn of Africa region, and in Djibouti to support necessary
operations against al-Qaida and other international terrorists operating in the
region, including Yemen. U.S. military personnel continue to support the
NATO-led Kosovo Force (KFOR). The U.S. contribution to KFOR was about
1,700 military personnel. The NATO Headquarters-Sarajevo was established
in November 22, 2004 as a successor to its stabilization operations in Bosnia-
Herzegovina to continue to assist in implementing the peace agreement.
Approximately 100 U.S. personnel were assigned to the NATO Headquarters-
Sarajevo to assist in defense reform and perform operational tasks, such as
“counter-terrorism and supporting the International Criminal Court for the
Former Yugoslavia.”
2007 Terrorism threat/Kosovo/Afghanistan. On June 15, 2007, the President sent to
Congress “consistent” with the War Powers Resolution, a consolidated report
giving details of ongoing United States military deployments and operations “in
support of the war on terror,”and in support of the NATO-led Kosovo Force
(KFOR). The President reported that various U.S. “combat-equipped and
combat-support forces” were deployed to “a number of locations in the
Central, Pacific, European (KFOR), and Southern Command areas of
operation” and were engaged in combat operations against al-Qaida terrorists





and their supporters. The U.S. is currently “pursuing and engaging remnant al-
Qaida and Taliban fighters in Afghanistan.” U.S. forces in Afghanistan currently
total approximately 25,945. Of this total, “approximately 14,340 are assigned
to the International Security Assistance Force (ISAF) in Afghanistan.” The U.S.
military continues to support peacekeeping operations in Kosovo, specifically,
the NATO-led Kosovo Force (KFOR). Currently, the U.S. contribution to
KFOR in Kosovo is approximately 1,584 military personnel.
Terrorism threat/Kosovo/Afghanistan. On December 14, 2007, the President sent
to Congress “consistent with the War Powers Resolution,” a consolidated
report giving details of ongoing United States military deployments and
operations “in support of the war on terror,”and in support of the NATO-led
Kosovo Force (KFOR). The President reported that various U.S. “combat-
equipped and combat-support forces” were deployed to “a number of
locations in the Central, Pacific, European, and Southern Command areas of
operation” and were engaged in combat operations against al-Qaida terrorists
and their supporters. The U.S. is currently “pursuing and engaging remnant al-
Qaida and Taliban fighters in Afghanistan.” U.S. forces in Afghanistan currently
total approximately 25,900. Of this total, “approximately 15,180 are assigned
to the International Security Assistance Force (ISAF) in Afghanistan.” The U.S.
military continues to support peacekeeping operations in Kosovo, specifically,
the NATO-led Kosovo Force (KFOR). Currently, the U.S. contribution to
KFOR in Kosovo is approximately 1,498 military personnel.
Richard F. Grimmett
Specialist in International Security
rgrimmett@crs.loc.gov, 7-7675