190502-F-MP604-1104
U.S. Airmen assigned to the 20th Aerospace Medicine Squadron bioenvironmental engineering flight, sterilize a simulated casualty during a chemical, biological, radiological and nuclear attack exercise at Shaw Air Force Base, S.C., May 2, 2019. Bioenvironmental Airmen transported casualties into the decontamination shelter and provided additional care afterward. (U.S. Air Force photo by Senior Airman Christopher Maldonado)