190711-N-DZ398-0059 ATLANTIC OCEAN (July 11, 2019) Sailors transport a simulated casualty during a stretcher-bearer drill on the aft mess decks of the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is underway conducting composite training unit exercise with the Harry S. Truman Carrier Strike Group. (U.S. Navy photo by Mass Communication Specialist Seaman Donovan M. Jarrett/Released)