The U.S. government's Indian Policy evolved during the 19th century, culminating in the expulsion of the American Indians from their ancestral homelands. Much has been written about Andrew Jackson and the removal of the Five Nations from the American Southeast to present-day Oklahoma. Yet little attention has been paid to the policies of the Lincoln administration and their consequences. The Civil War was catastrophic for the natives of the Indian Territory. More battles were waged in the Indian Territory than in any other theater of the war, and the Five Nations' betrayal by the U.S. government ultimately lead to the destruction of their homes, their sovereignty and their identity.