Trauma Tom
ANDREWS AIR FORCE BASE, Md. -- Lt. Col. Vanessa Mattox, 459th Aeromedical Evacuation Squadron commander, trains Maj. Brandon L. Bailey, 459th AES flight nurse, on how to ensure a bag valve mask is sealed at the mouth of "Trauma Tom," a 195-pound dummy, during a simulated medical in-flight emergency training exercise. (U.S. Air Force photo/Bobby Jones)