6/8/10 - Fort Mackinac

Fort Mackinac was founded during the American Revolution. Believing Fort Michilimackinac, at what is now Mackinaw City, was too vulnerable to American attack, the British moved the fort to Mackinac Island in 1780. Americans took control in 1796. In July 1812, in the first land engagement of the War of 1812 in the United States, the British captured the fort. It was returned to the United States after the war.