The Battle of Lake Erie, also known as the Battle of Put-in-Bay, was fought on 10 September 1813, on Lake Erie off the shore of Ohio during the War of 1812. Nine vessels of the United States Navy defeated and captured six vessels of the British Royal Navy. This ensured American control of the lake for the rest of the war, which in turn allowed the Americans to recover Detroit and win the Battle of the Thames to break the Indian confederation of Tecumseh. It was one of the biggest naval battles of the War of 1812. Background 1812 When the war broke out, the British immediately seized control of Lake Erie. They already had a small force of warships there: the sloop-of-war and the brig General Hunter. The schooner was under construction and was put into service a few weeks after the outbreak of war. These vessels were controlled by the Provincial Marine, which was a military transport service and not a naval service. Nevertheless, the Americans lacked any counter to the British armed vessels. The only American warship on Lake Erie, the brig Adams, was not ready for service at the start of the war, and when the American army of Brigadier General William Hull abandoned its invasion of Canada, Adams was pinned down in Detroit by the British batteries at Sandwich on the Canadian side of the Detroit River. The British Major-General Isaac Brock used his control of the lake to defeat Hull's army at the Siege of Detroit, by cutting the American supply lines and rapidly transferring himself and some reinforcements to Amherstburg from where they launched a successful landing on the American side of the Detroit River. The British took Adams when Detroit was surrendered, renaming her . Together with the brig , which had been commandeered from the Canadian North West Company, she was boarded and captured near Fort Erie on 9 October, by American sailors and soldiers led by Lieutenant Jesse Elliot. Detroit ran aground on an island in the middle of the Niagara River and was set on fire to prevent her being recaptured. Caledonia was taken to the navy yard at Black Rock and commissioned into the United States Navy. Also present at Black Rock were the schooners and and the sloop-rigged , which had all been purchased by the United States Navy and were being converted into gunboats. While the