War of 1812

The War of 1812 (1812–1815) was a conflict fought between the United States, the United Kingdom, and their respective allies. Historians in Britain often see it as a minor theatre of the Napoleonic Wars; in the United States and Canada, it is seen as a war in its own right.

The War of 1812 between the United States and Great Britain began formally on June 18, 1812. It involved about 60,000 U.S. Army forces supported by 470,000 militia and volunteer troops. To end the war, the treaty of Ghent was signed 24 December 1814, however another battle was fought 8 January 1815 at New Orleans. The U.S. Congress ratified the treaty on 17 February 1815, formally ending the war.

On June 18, 1812, the United States declared war on Great Britain and its colonies. The declaration stemmed from the nearly 20 years of warfare between Great Britain and Napoleonic

War of 1812 Campaigns - U.S. Army Center of Military History - History of the Army

The U.S. Army Campaigns of the War of 1812

To Great Britain the War of I8I2 was simply a burdensome adjunct of its greater struggle against Napoleonic France. To the Canadians it was clearly a case of naked American aggression. But to the Americans it was neither simple nor clear.