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 forces, though not equally matched in the number and type of arms, were comparably outfitted, and neither side held a overwhelming advantage in weaponry. Two hundred or more Lakota and Cheyenne combatants are known to have been armed with Henry, Winchester, or similar lever-action repeating rifles at the battle. Virtually every trooper in the 7th Cavalry fought with the single-shot, breech-loading Springfield carbine and the Colt revolver. Historians have asked whether the repeating rifles conferred a distinct advantage on Sitting Bull's villagers that contributed to their victory over Custer's carbine-armed soldiers. Historian Michael L. Lawson offers a scenario based on