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 an expedition of this size, and part of the officer shortage was chronic, due to the Army's rigid seniority system: three of the regiment's 12 captains were permanently detached, and two had never served a day with the 7th since their appointment in July 1866. Three second lieutenant vacancies (in E, H, and L Companies) were also unfilled. The Army's coordination and planning began to go awry on June 17, 1876, when Crook's column retreated after the Battle of the Rosebud, just to the southeast of the eventual Little Bighorn battlefield. Surprised and according to some accounts astonished by the