Terry Kauffman, right, a safety and security constable

Terry Kauffman, right, a safety and security constable with Bayhealth Medical Center, Dover, Del., applies moulage to Staff Sgt. Carol Mitchell, 436th Aerospace Medicine Squadron, noncommissioned officer in charge of Public Health August 13, 2013, at Dover Air Force Base, Del. Kauffman helped moulage 20 role players prior to a simulated chemical spill at the main gate during the second day of a major accident response exercise. (U.S. Air Force photo/Roland Balik)