Mackinac Islan (pronounced /ˈmækɨnɔː/ MACK-in-aw) is an island covering 3.8 square miles (10 km²) in land area, belonging to the U.S. state of Michigan. It is located in Lake Huron, at the eastern end of the Straits of Mackinac, between the state's Upper and Lower Peninsulas. The island was home to a Native American settlement before European exploration began in the 17th century. It served a strategic position amidst the commerce of the Great Lakes fur trade. This led to the establishment of Fort Mackinac on the island by the British during the American Revolutionary War. It was the scene of two battles during the War of 1812.