Frederick William Benteen was a military officer who first fought during the American Civil War. He was appointed to commanding ranks during the Indian Campaigns and Great Sioux War against the Lakota and Northern Cheyenne. Benteen is best known for being in command of a battalion of the 7th U. S. Cavalry at the Battle of the Little Bighorn in late June, 1876.

The 7th Cavalry Regiment is a United States Army cavalry regiment formed in 1866. Its official nickname is "Garryowen", after the Irish air "Garryowen" that was adopted as its march tune. The regiment participated in some of the largest battles of the Indian Wars, including its famous defeat at the Battle of Little Bighorn, where its commander Lieutenant Colonel George A. Custer was killed.