Staff Sgt. April Welch wraps the head of a simulated victim during a Major Accident Response Exercise July 24, 2013, at Little Rock Air Force Base, Ark. The purpose of the MARE was to test the response of the base’s and the city of Jacksonville’s first responders. Welch is a medical technician assigned to the 19th Aerospace Medicine Squadron. (U.S. Air Force photo/Airman 1st Class Cliffton Dolezal)