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.
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.
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.
Syria. September 7 to 12. U.S. forces protected the American consulate in Beirut when a local Moslem uprising was feared.
Abyssinia. Twenty-five marines were sent to Abyssinia to protect the U.S. Consul General while he negotiated a treaty.
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.
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.
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.
Panama. November 17 to 24. U.S. forces protected American lives and property at Ancon at the time of a threatened insurrection.
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.
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.
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.
Nicaragua. May 19 to September 4. U.S. forces protected American interests at Bluefields.
Honduras. January 26. American naval detachments were landed to protect American lives and interests during a civil war in Honduras.
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.
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.
Panama. Troops, on request of both political parties, supervised elections outside the Canal Zone.
Cuba. June 5 to August 5. U.S. forces protected American interests on the Province of Oriente, and in Havana.
Instances of Use of United States Armed Forces Abroad, 1798-2010
Congressional Research Service