190409-N-PQ548-0077 ATLANTIC OCEAN (April 9, 2019) Hull Maintenance Technician 2nd Class James Urban repairs pipes by a stairwell aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is currently underway conducting a sustainment exercise with Carrier Strike Group Eight ships and squadrons to maintain qualifications and a deployment-ready status. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Isaac Champlain/Released)