U.S. Navy Arleigh Burke-class guided-missile destroyer USS Mustin (DDG 89) breaks away from Military Sealift Command Supply-class fast combat support ship USNS Arctic (T-AOE 8) during a replenishment-at-sea in the Indian Ocean, May 28, 2026. Mustin is forward-deployed and assigned to Destroyer Squadron (DESRON) 15, the Navy’s largest DESRON and U.S. 7th Fleet’s principal surface force. U.S. 7th Fleet, the Navy’s largest forward-deployed numbered fleet, routinely interacts and operates with allies and partners in preserving a free and open Indo-Pacific. (U.S. Navy photo by Mass...