Senior Master Sgt. Paul Hagarty, 51st Aerospace Medicine Squadron superintendent, helps secure a fake wound onto the arm of Airman 1st Class Jerry Inthavongsa, 51st Communications Squadron client systems specialist, for a simulated mass casualty during Beverly Midnight 13-03 at Osan Air Base, Republic of Korea, Aug. 6, 2013. Members from the 51st Medical Group apply moulage to mock victims every exercise to help Airmen and medical professionals better learn how to give proper medical treatment. (U.S. Air Force photo/Senior Airman Kristina Overton)