United States amphibious operations

The United States has a long history in amphibious warfare from the landings in the Bahamas during the American Revolutionary War, to some of the more massive examples of World War II in the European Theater of Operation on Normandy, in Africa and in Italy, and the constant island warfare of the Pacific Theater of Operations. Throughout much of its history, the United States prepared its troops in both the United States Marines and the United States Army to fight land from sea into the center of battle.

The United States' first role in amphibious warfare was inaugurated when the Continental Marines made their first amphibious landing on the beaches of the Bahamas during the Battle of Nassau on 2 March 1776. Even during the Civil War, the United States Navy's ships brought ashore soldiers, sailors, and Marines to capture coastal forts. General Robert E. Lee, the Confederate Army commander, declared:

The victory over Spain in the Spanish–American War had greatly enabled the expansion of the United States. By the time the Treaty of Paris was ratified in 1898 the United States had annexed the Philippines in the western Pacific to influence foreign relations in China and Korea; primarily through the presence of the Asiatic Squadron. The administration of President William McKinley included Guam and the Hawaiian Islands to the south Pacific insular areas of Samoa. Also, Congress approved the Foraker Act in the annexation of Puerto Rico for the defense and protection of the newly independent Cuba from any possible foreign attack. The government also negotiated with Nicaragua and Colombia for the right to build an isthmian canal through Panama. Due to the new, vast expansion of territory, the Navy began to assume strategic duties unimagined before 1898.

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