History of Montana degree of longitude northward to the boundary line of the British possessions. The boundaries of Montana territory did not change during its existence. Montana was admitted to the Union as the state of Montana on November 8, 1889. The Battle of the Little Bighorn—also called Custer's Last Stand and the Battle of the Greasy Grass—was an armed engagement between a Lakota (Sioux)-Northern Cheyenne-Arapaho combined force and the 7th Cavalry of the United States Army. It occurred June 25–June 26, 1876, near the Little Bighorn River in eastern Montana Territory near present-day Hardin, Montana, on land that today is part of
Little Shield Little Shield Little Shield (Cheyenne language: A-che-kan-koo-eni) was a chieftain of the Northern Cheyenne from 1865–1879. He is known for creating a collection of ledger drawings accounting the Indian wars along the North Platte river. Little Shield also fought in the Battle of Little Bighorn, leading the Dog Soldiers. Following the Battle of the Little Bighorn, the US Army increased attempts to capture the Cheyenne. In 1877, after the Dull Knife Fight, when Crazy Horse surrendered at Fort Robinson, a few Cheyenne chiefs and their people surrendered as well. The Cheyenne chiefs who surrendered at the fort were Dull Knife,