In 1877, the younger Chief Joseph of the Nez Perce, incensed at the government's attempt to remove his people from the Wallowa Valley, refused to relocate to the reservation in north central Idaho. Several regiments of U.S. Army cavalry troops were dispatched to force them onto the reservation. After numerous battles and a journey of almost two thousand miles (3,200 km), the Nez Perce fought their last battle at Bear Paw, just shy of the Canadian border, when Joseph and the other chiefs decided to stop fighting. He and some of the surviving Nez Perce were held in prison camps in Kansas and Oklahoma, and those who survived that were relocated to Colville Reservation in northeast Washington. Approximately half of the survivors moved to the Nez Perce Reservation in Idaho. Chief Joseph last visited Wallowa County in 1902, and died two years later.