200630-N-CU072-1250 PACIFIC OCEAN (June 30, 2020) Sonar Technician (Surface) 2nd Class Shawn Sickinger, from Ashtabula, Ohio, tightens a screw on a receiver aboard the Arleigh Burke-class guided-missile destroyer USS Russell (DDG 59), June 30, 2020. Russell, part of the Theodore Roosevelt Carrier Strike Group, is operating in the eastern Pacific Ocean during a scheduled deployment. (U.S. Navy photo by Mass Communication Specialist 3rd Class Sean Lynch/Released)