War of 1812 the Thames defeated Tecumseh's Confederacy, securing a primary war goal. A final American attempt to invade Canada was fought to a draw at the Battle of Lundy's Lane during the summer of 1814. At sea, the powerful Royal Navy blockaded American ports, cutting off trade and allowing the British to raid the coast at will. In 1814, one of these raids burned the capital, Washington, although the Americans later repulsed British attempts to invade New England and capture Baltimore. In Britain, there was mounting opposition to wartime taxation and demands to reopen trade with America. With the abdication of Napoleon,
British Army during the Napoleonic Wars to Boulogne and Calais. In 1814, the British government had sent a small force to Holland under Sir Thomas Graham to capture the fortress of Bergen op Zoom. The attack, on 8 March 1814, failed and the British were repelled, with heavy losses. Although the United States of America was not allied to France, war broke out between America and Britain ostensibly over issues of trade embargoes and impressment of American sailors into the Royal Navy, both of which were directly or indirectly linked to the Napoleonic wars (the latter of which was not even brought up during the Treaty