Thomas Custer in the Yellowstone Expedition of 1873, where he fought in the Battle of Honsinger Bluff, and the Black Hills Expedition of 1874. Custer was appointed captain in 1875 and given command of Company C of the 7th Cavalry. In 1874, at the trading post at Standing Rock Agency, Custer participated in the arrest of chief Rain-in-the-Face (Lakota), suspected in the 1873 murder of Dr. John Honsinger. During the 1876 Little Bighorn campaign of the Black Hills War, he served as aide-de-camp to his older brother Lt. Col. George A. Custer and died with his brother on June 25, 1876. Lt.
Battle of the Little Bighorn lists 99 names, attributed and consolidated to 31 identified warriors. Six unnamed Native American women and four unnamed children are known to have been killed at the beginning of the battle during Reno's charge. Among them were two wives and three children of the Hunkpapa Leader Pizi (Gall). The 7th Cavalry suffered 52 percent casualties: 16 officers and 242 troopers killed or died of wounds, 1 officer and 51 troopers wounded. Every soldier of the five companies with Custer was killed (except for some Crow scouts and several troopers that had left that column before the battle or as the