EAST CHINA SEA (Oct. 2, 2020) Lt. Daniel Feeney, from Old Greenwich, Conn., stands watch as the navigator on the pilot house aboard the Arleigh Burke-class guided-missile destroyer USS John S. McCain (DDG 56). John S. McCain is assigned to Destroyer Squadron Fifteen (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)