190622-N-VW723-0040 PACIFIC OCEAN (June 22, 2019) Fire Controlman Seaman Aaron Parker, from Scranton, Pa., inspects a Phalanx close-in weapons system (CIWS) gun mount aboard the aircraft carrier USS Nimitz (CVN 68). Nimitz is currently underway conducting routine operations. (U.S. Navy photo by Mass Communication Specialist Seaman Keenan Daniels/Released)