Hospital Corpsman 2nd Class K.J. Griffin, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), delivers first aid care to a training mannequin during air ambulance training.

El Centro, Calif. (Nov. 29, 2005) Hospital Corpsman 2nd Class K.J. Griffin, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), delivers first aid care to a training mannequin during air ambulance training in the desert near Naval Air Facility El Centro, Calif. HSC-21 flies the MH-60S Seahawk helicopter and is preparing for an upcoming scheduled deployment to Iraq. U.S. Navy photo by Photographer's Mate 1st Class Michael Larson File# 051129-N-6901L-127