200429-N-SH168-1023 PACIFIC OCEAN (April 29, 2020) Quartermaster Seaman Jordan Swainson uses a stadimeter aboard the Wasp-class amphibious assault ship USS Essex (LHD 2). Essex is underway in the eastern Pacific Ocean conducting routine maritime operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class John Luke McGovern/Released)