The United States Congress established the Indian Peace Commission to seek peace treaties with a number of Native American tribes.
United States Congress
The United States Congress is the legislative branch of the federal government of the United States. It is a bicameral legislature, including a lower body, the U.S. House of Representatives, and an upper body, the U.S. Senate. They both meet in the United States Capitol in Washington, D.C.
Indian Peace Commission
The Indian Peace Commission was a group formed by an act of Congress on July 20, 1867 "to establish peace with certain hostile Indian tribes." It was composed of four civilians and three, later four, military leaders. Throughout 1867 and 1868, they negotiated with a number of tribes, including the Comanche, Kiowa, Arapaho, Kiowa-Apache, Cheyenne, Lakota, Navajo, Snake, Sioux, and Bannock. The treaties that resulted were designed to move the tribes to reservations, to "civilize" and assimilate these native peoples, and transition their societies from a nomadic to an agricultural existence.
Native Americans in the United States
Native Americans are the Indigenous peoples of the United States, particularly of the lower 48 states and Alaska. They may also include any Americans whose origins lie in any of the indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", whom it defines as anyone "having origins in any of the original peoples of North and South America ... and who maintains tribal affiliation or community attachment". The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians, which it tabulates separately.