PACIFIC OCEAN (Dec. 27, 2020) The Arleigh Burke-class guided-missile destroyer USS John Finn (DDG 113) tests its counter-measure washdown system, Dec. 27, 2020. John Finn is on a scheduled deployment with the Theodore Roosevelt Carrier Strike Group conducting routine operations in the U.S. 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jason Waite)