Keywords: US Navy 051129-N-6901L-127 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.jpg en 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 RELEASED 2005-11-29 051129-N-6901L-127 Navy http //www navy mil/view_image asp id 30230 U S Navy photo by Photographer's Mate 1st Class Michael Larson PD-USGov-Military-Navy Naval Air Facility El Centro Helicopter Sea Combat Squadron 21 United States Navy |