Frederick Benteen Frederick Benteen Frederick William Benteen (August 24, 1834 – June 22, 1898) 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 (Companies D, H,& K) of the 7th U. S. Cavalry at the Battle of the Little Bighorn in late June, 1876. While scouting the area, Captain Benteen received an urgent note from his superior officer George Armstrong Custer ordering him to bring up the ammunition
George Armstrong Custer during the Manassas Campaign, where Army commander Winfield Scott detailed him to carry messages to Major General Irvin McDowell. After the battle, Custer continued participating in the defenses of Washington D.C. until October, when he became ill. He was absent from his unit until February 1862. In March, he participated with the 2nd Cavalry in the Peninsula Campaign (March to August) in Virginia until April 4. On April 5, Custer served in the 5th Cavalry Regiment and participated in the Siege of Yorktown, from April 5 to May 4 and was aide to Major General George B. McClellan; McClellan was