EAST CHINA SEA (April 17, 2023) Sailors climb through a hatch during a damage control drill aboard Arleigh Burke-class guided-missile destroyer USS John Finn (DDG 113). John Finn is assigned to Commander, Task Force 71/Destroyer Squadron (DESRON) 15, the Navy’s largest forward-deployed DESRON and the U.S. 7th fleet’s principal surface force. (U.S. Navy photo by Mass Communication Specialist 2nd Class Samantha Oblander)