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 In 1805, fur trader Francois Antoine Larocque reported joining a Crow camp in the Yellowstone area. On the way he noted that the Crow hunted buffalo on the "Small Horn River". The US built Fort Raymond in 1807 for trade with the Crow. It was located near the confluence of the Yellowstone and the Bighorn River, about north of the future battlefield. The area is first noted in the 1851 Treaty of Fort Laramie. In the latter half of the 19th century, tensions increased between the Native inhabitants of the Great Plains of the US and encroaching settlers. This resulted