191029-N-WI365-1003 PHILIPPINE SEA (Oct. 29, 2019) Chief Damage Controlman Tony Ebarb, from Houston, stands watch in Central Control Station aboard the Arleigh Burke-class guided-missile destroyer USS John S. McCain (DDG 56) during a full power run evolution. 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/Released)