190502-N-IG466-0009 NORFOLK, Va. (May 2, 2019) Machinery Repairman 3rd Class John Galatis drills holes for a skateboard in the machine shop aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is conducting sustainment operations in the Atlantic. (U.S. Navy photo by Mass Communication Specialist 3rd Class Adelola Tinubu/Released)