Battle of Slim Buttes Battle of Slim Buttes The Battle of Slim Buttes was fought on September 9 and 10, 1876, in the Great Sioux Reservation in the Dakota Territory, between the United States Army and the Sioux. The Battle of Slim Buttes was the first U.S. Army victory of the Great Sioux War of 1876 after George Armstrong Custer's defeat at the Battle of Little Bighorn on June 25 and 26, 1876. Brigadier General George Crook, one of the U.S. Army's ablest Indian fighters, led the "Horsemeat March," one of the most grueling military expeditions in U.S. history, destroying Oglala Chief American Horse's
Battle of the Little Bighorn Territory: "…a horse or a mule for a repeater…buffalo hides for ammunition." Custer's highly regarded guide, "Lonesome" Charley Reynolds, informed his superior in early 1876 that Sitting Bull's forces were amassing weapons, including numerous Winchester repeating rifles and abundant ammunition. Of the guns owned by Lakota and Cheyenne fighters at the Little Bighorn, approximately 200 were repeating rifles corresponding to about 1 of 10 of the encampment's two thousand able-bodied fighters who participated in the battle The troops under Custer's command carried two regulation firearms authorized and issued by the U.S. Army in early 1876: the breech-loading, single-shot Springfield Model