ATLANTIC OCEAN (Aug. 7, 2021) Lt. Cmdr. Jeremy Cooper, from Des Moines, Iowa, uses binoculars as the navigation evaluator in the pilot house of the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Truman is conducting readiness training in the Atlantic Ocean in preparation for future operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Bela Chambers)