Which region is this tribal group from who fought against the United States Army alongside Palus, Schitsu'umsh (Coeur d'Alene), Spokan, and Yakama warriors at the Battle of Spokane Plains?
Battle of Spokane Plains The Battle of Spokane Plains was a battle during the Coeur d'Alene War of 1858 in the Washington Territory (now the states of Washington and Idaho) in the United States. The Coeur d'Alene War was part of the Yakima War, which began in 1855. The battle was fought west of Fort George Wright near Spokane, Washington, between elements of the United States Army and a coalition of Native American tribes consisting of Kalispel (Pend Oreille), Palus, Schitsu'umsh (Coeur d'Alene), Spokan, and Yakama warriors.
Arapaho The Arapaho ( ; in French: "Arapahos, Gens de Vache") are a tribe of Native Americans historically living on the plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Lakota and Dakota. The Arapaho language, "Heenetiit", is an Algonquian language closely related to Gros Ventre (Ahe/A'ananin), whose people are considered to have separated from the Arapaho at an early time. The Blackfeet and Cheyenne also speak Algonquian languages, but theirs are quite different from Arapaho.