Sheridan determined that a campaign in winter might prove more effective, since the Indians could be caught off guard while in their permanent camps. On November 26, Custer located a large village of Cheyenne encamped near the Washita River, just outside of present-day Cheyenne, Oklahoma. Custer did not attempt to identify which group of Cheyenne was in the village, or to make even a cursory reconnaissance of the situation. Had he done so, Custer would have discovered that they were peaceful people and the village was on reservation soil, where the commander of Fort Cobb had guaranteed them safety. There was even a white flag flying from one of the main dwellings, indicating that the tribe was actively avoiding conflict.
Having surrounded the village the night before, at dawn Custer called for the regimental band to play “Garry Owen,” which signaled for four columns of soldiers to charge into the sleeping village. Outnumbered and caught unaware, scores of Cheyenne were killed in the first 15 minutes of the “battle,” though a small number of the warriors managed to escape to the trees and return fire. Within a few hours, the village was destroyed—the soldiers had killed 103 Cheyenne, including the peaceful Black Kettle and many women and children.
Hailed as the first substantial American victory in the Indian wars, the Battle of the Washita helped to restore Custer’s reputation and succeeded in persuading many Cheyenne to move to the reservation. However, Custer’s habit of charging Native American encampments of unknown strength would eventually lead him to his death at the Battle of the Little Bighorn.