Fort Reno is named for a general that was killed while commanding a corp during what battle?
Fort Reno (Oklahoma):  It is named for General Jesse L. Reno, who died at the Battle of South Mountain in the American Civil War. Jesse L. Reno:  Known as a "soldier's soldier" who fought alongside his men, he was killed while commanding a corps at Fox's Gap during the Battle of South Mountain.
Battle of South Mountain