Major military engagements organized by theater.
The Battle of New Orleans, fought on January 8, 1815, produced a staggering disparity in casualties: over 2,000 British killed, wounded, and captured versus only 71 American losses. This article examines the numbers, their context, and their lasting historical impact.
Fort Meigs was a large American fortification built in 1813 on the Maumee River to control the Northwest frontier. It withstood two British sieges in April–May and July 1813, securing the region and enabling the American naval victory on Lake Erie.
The Battle of Cook’s Mills (19 October 1814) was the last engagement between American and British regular forces on the Niagara frontier during the War of 1812. Near present-day Welland, Ontario, American foraging troops clashed with a British reconnaissance force; both sides withdrew, and the Americans soon abandoned Fort Erie.
In 1812, the United States launched a three-pronged invasion of British Canada, expecting quick victory, but suffered major defeats at Detroit and Queenston Heights. The failed campaign shaped the early War of 1812, bolstered Canadian defense efforts, and highlighted American military unpreparedness.
The naval war on the Great Lakes determined control of vital supply routes and shaped the outcome of the War of 1812 in the Anglo-American borderlands. American and British squadrons fought for supremacy on Lake Ontario, Lake Erie, and Lake Huron, culminating in battles such as Lake Erie in 1813 and the launch of HMS St. Lawrence in 1814. The eventual demilitarization of the lakes after the war paved the way for a lasting peace.
On 19 August 1812, USS Constitution defeated HMS Guerriere in a single-ship action approximately 400 miles southeast of Halifax, establishing the American frigate’s reputation and earning it the nickname ‘Old Ironsides.’
On 24 February 1813, the American sloop-of-war USS Hornet, commanded by James Lawrence, defeated and sank the British brig-sloop HMS Peacock off the Demerara River in present-day Guyana, in a brief but decisive single-ship action of the War of 1812.
The Battle of Villéré’s Plantation (December 23–24, 1814) was a night engagement between American forces under Maj. Gen. Andrew Jackson and a British brigade that had occupied the Villeré plantation near New Orleans. Jackson’s attack surprised the British, delayed their advance, and gave the Americans time to fortify the approach to the city.
In November 1814, Major General Andrew Jackson led American forces to seize the Spanish port of Pensacola, driving out British troops and their Indian and slave allies, and thereby removing a strategic threat to the Gulf Coast before the Battle of New Orleans.
British forces burned the White House on August 24, 1814, during the War of 1812, as retaliation for American destruction of public buildings in Upper Canada, including the capital at York and the town of Newark. The burning was a deliberate act of military retaliation and a psychological blow to the United States.
