Thomas Weir (American soldier) Thomas Weir (American soldier) Captain Thomas Benton Weir (b. September 28, 1838 -– d. December 9, 1876) was an officer in the 7th Cavalry Regiment (United States), notable for his participation in the Battle of the Little Bighorn, also known as Custer's Last Stand. Weir served under General George Armstrong Custer during the American Civil War, and after the war continued serving with Custer up to the famous battle in 1876. During the Little Bighorn Battle, Weir disobeyed orders to remain in a defensive position at Reno Hill and led a cavalry group that attempted to come to Custer's aid.
Battle of the Little Bighorn the wounds were inconsistent with his known right-handedness. (Other native accounts note several soldiers committing suicide near the end of the battle.) Custer's body was found near the top of Custer Hill, which also came to be known as "Last Stand Hill". There the United States erected a tall memorial obelisk inscribed with the names of the 7th Cavalry's casualties. Several days after the battle, Curley, Custer's Crow scout who had left Custer near Medicine Tail Coulee (a drainage which led to the river), recounted the battle, reporting that Custer had attacked the village after attempting to cross the river.