YOKOSUKA, Japan (Sept. 11, 2023) Seaman Marcash Johnson, from Chicago, uses a telescopic alidade aboard the Arleigh Burke-class guided-missile destroyer USS Dewey (DDG 105) while the ship steams near Commander, Fleet Activities Yokosuka, Sept. 11, 2023. Dewey 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 1st Class Greg Johnson)