200511-N-FP334-1123 PACIFIC OCEAN (May 11, 2020) Sailors heave around on a line during a replenishment-at-sea aboard the Arleigh Burke-class guided-missile destroyer USS Ralph Johnson (DDG 114) during a composite training unit exercise (COMPTUEX) as part of the Nimitz Carrier Strike Group (CSG). COMPTUEX is an intensive exercise designed to fully integrate units of the CSG, while testing its ability as a whole to carry out sustained combat operations from the sea. (U.S. Navy photo by Mass Communication Specialist 3rd Class Anthony Collier/Released)