Defenders from the 791st Missile Security Forces Squadron participated in annual tactical training at Minot Air Force Base, N.D., May 23, 2016. Training stations allowed SF members to practice small unit combat tactics, employ inert smoke grenades and perform casualty care and evacuation. These exercises were just a small portion of the tactical maneuver training SF members receive annually. (U.S. Air Force photo/Airman 1st Class J.T. Armstrong)