190422-N-DZ398-0147 NORFOLK (April 22, 2019) Sailors help a diver onto the diver's barge after conducting a patch removal from the hull of the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is participating in a sustainment exercise with the Harry S. Truman Carrier Strike Group, an integrated, comprehensive exercise designed to ensure Harry S. Truman Carrier Strike Group is ready to meet all mission sets and carry out sustained combat operations from the sea. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Donovan M. Jarrett/Released)