Bighorn River river passes through Yellowtail Dam and Afterbay Dam. The river turns to the northeast and enters the Great Plains. At Hardin the river is joined by the Little Bighorn River. Approximately downriver from the Little Bighorn, in Big Horn County, the Bighorn empties into the Yellowstone. The Bighorn River has also been known as the Great Horn River, Le Corne and Iisaxpúatahcheeaashisee in the Apsáalooke language which translates to English as "Large Bighorn Sheep River". Bighorn River The Bighorn River is a tributary of the Yellowstone, approximately long, in the states of Wyoming and Montana in the western United States.
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