PHILIPPINE SEA (Jan. 19, 2021) An MH-60R Sea Hawk, assigned to the "Wolf Pack" of Helicopter Maritime Strike Squadron (HSM) 75, simulates conducting helicopter in-flight refueling (HIFR) on the flight deck aboard the Arleigh Burke-class guided-missile destroyer USS John S. McCain (DDG 56). McCain is assigned to 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 Markus Castaneda)