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Photos

Snapshots of what’s happening in the Defense Department.

Marine Corps Lt. Gen. Willie Williams, left, director of Marine Corps staff, presents a special salute award to Navy Lt. Cmdr. Trevor Petrou, a physical therapist specialist serving in the Navy's Medical Service Corps, during the USO of Metropolitan Washington’s 31st awards dinner in Arlington, Va., March 14, 2013.

Marine Corps Lt. Gen. Willie Williams, left, director of Marine Corps staff, presents a special salute award to Navy Lt. Cmdr. Trevor Petrou, a physical therapist specialist serving in the Navy's Medical Service Corps, during the USO of Metropolitan Washington’s 31st awards dinner in Arlington, Va., March 14, 2013.

Marine Corps Lt. Gen. Willie Williams, left, director of Marine Corps staff, presents a special salute award to Navy Lt. Cmdr. Trevor Petrou, a physical therapist specialist serving in the Navy's Medical Service Corps, during the USO of Metropolitan Washington’s 31st awards dinner in Arlington, Va., March 14, 2013.

Photo Gallery