Powell, third from left, with officers at Camp Blanding during ambush exercise.
Officers of PSU in MOPP gear during training at Camp Blanding. Powell third from left in rear.
Officers of PSU filling sand bags during firing position training.
L - R. Lt. Christopherson, Lt. Fields, Lt. Bauer, CDR Riker (later Radm), Capt. Powell, Lt. Needham.
Powell in jeep at Camp Blanding.