Battle of Plattsburgh
1814 CE.
Shown on the map at 44.680°, -73.376°.
The Battle of Plattsburgh, also known as the Battle of Lake Champlain, ended the final British invasion of the northern states of the United States during the War of 1812. Two British forces, an army under Lieutenant General Sir George Prevost and a naval squadron under Captain George Downie converged on the lakeside town of Plattsburgh, New York. Plattsburgh was defended by New York and Vermont militia and detachments of regular troops of the United States Army, all under the command of Brigadier General Alexander Macomb, and ships commanded by Master Commandant Thomas Macdonough. Downie's squadron attacked shortly after dawn on 11 September 1814, but was defeated after a hard fight in which Downie was killed. Prevost then abandoned the attack by land against Macomb's defences and retreated to Canada, stating that even if Plattsburgh was captured, any British troops there could not be supplied without control of the lake. When the battle took place, American and British delegates were meeting at Ghent in the Kingdom of the Netherlands, attempting to negotiate a treaty acceptable to both sides to end the war.
Text from the Wikipedia article Battle of Plattsburgh, licensed CC BY-SA 4.0.