Battle of Washita River
Overview
 
The Battle of Washita River (also called Battle of the Washita or Washita Massacre) occurred on November 27, 1868 when Lt. Col. George Armstrong Custer
George Armstrong Custer
George Armstrong Custer was a United States Army officer and cavalry commander in the American Civil War and the Indian Wars. Raised in Michigan and Ohio, Custer was admitted to West Point in 1858, where he graduated last in his class...

’s 7th U.S. Cavalry attacked Black Kettle
Black Kettle
Chief Black Kettle was a leader of the Southern Cheyenne after 1854, who led efforts to resist American settlement from Kansas and Colorado territories. He was a peacemaker who accepted treaties to protect his people. He survived the Third Colorado Cavalry's Sand Creek Massacre on the Cheyenne...

’s Southern Cheyenne
Cheyenne
Cheyenne are a Native American people of the Great Plains, who are of the Algonquian language family. The Cheyenne Nation is composed of two united tribes, the Só'taeo'o and the Tsétsêhéstâhese .The Cheyenne are thought to have branched off other tribes of Algonquian stock inhabiting lands...

 camp on the Washita River
Washita River
The Washita River is a river in Texas and Oklahoma, United States. The river is long and terminates into Lake Texoma in Johnston County , Oklahoma and the Red River.-Geography:...

 (near present day Cheyenne, Oklahoma
Cheyenne, Oklahoma
Cheyenne is a town in Roger Mills County, Oklahoma, United States. The population was 801 at the 2010 census. It is the county seat of Roger Mills County.-History:...

), part of a major winter encampment of numerous Native American tribal bands.
After they signed the Medicine Lodge Treaty
Medicine Lodge Treaty
The Medicine Lodge Treaty is the overall name for three treaties signed between the United States government and southern Plains Indian tribes in October 1867, intended to bring peace to the area by relocating the Native Americans to reservations in Indian Territory and away from European-American...

, the Southern Cheyenne and Arapaho
Arapaho
The Arapaho are a tribe of Native Americans historically living on the eastern plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Sioux. Arapaho is an Algonquian language closely related to Gros Ventre, whose people are seen as an early...

 were required to remove south from present-day Kansas
Kansas
Kansas is a US state located in the Midwestern United States. It is named after the Kansas River which flows through it, which in turn was named after the Kansa Native American tribe, which inhabited the area. The tribe's name is often said to mean "people of the wind" or "people of the south...

 and Colorado
Colorado
Colorado is a U.S. state that encompasses much of the Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains...

 to a new reservation in Indian Territory
Indian Territory
The Indian Territory, also known as the Indian Territories and the Indian Country, was land set aside within the United States for the settlement of American Indians...

 (modern Oklahoma).
 
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