NORFOLK, Va. (Feb. 16, 2016)--Hospital Corpsman Third Class Moyer, Lt. Cmdr. Weatherspoon, and Hospital Corpsman First Class Peet perform medical procedures on a human casulty simulator on board Military Sealift Command's USNS Comfort (T-AH 20) during a 'Code Blue' drill, Feb 16. The drill was conduted pier-side on board Naval Station Norfolk as part of the Comfort's ongoing COMFEX. (U.S. Navy photograph by Public Affairs Specialist Bill Mesta).