Academy grads reunite to compete in Air Force Alpha Warrior Final Battle
U.S. Air Force Capt. Rob Simmons tackles the Gut Buster obstacle on the Alpha Warrior Battle Rig at Retama Park in Selma, Texas, as his identical twin brother, Capt. Cale Simmons, shoots video. Cale placed second in the men's division in the Air Force Alpha Warrior Final Battle on Nov. 11, 2017. (U.S. Air Force photo by Carole Chiles Fuller)