In the years following independence, the newly-formed United States of America look westward for their expansion, hoping to conquer territory and sell off the land to eager European settlers. Among their targets is the vast, resource-rich 'Northwest Territory', stretching from the Appalachian Mountains to the Mississippi River. But this is not vacant land - thousands of native people, across numerous tribes, call these valleys and forests their home, and they will fight to protect it. As violence along the frontier rises and negotiations fail, the federal government decides to take the territory by force... but they have fatally underestimated their enemy. This is the full story of the Battle of the Wabash... America's first military defeat.