170130-F-JW079-2077
Fire Fighter Jeff Turner, left, and Paramedic Dan Diechert, both with Wright-Patterson Air Force Base Fire Department, tend to Staff Sgt. Zachary Herick, 88th Air Base Wing Safety office, simulated wounds during an active-shooter exercise, Jan. 30, 2017, at Wright-Patterson AFB, Ohio. Herick played the “bad guy” in the exercise that was part of routine, periodic training to help provide a safe and secure environment on the base. (U.S. Air Force photo by R.J. Oriez)