180725-N-MQ094-0119 PACIFIC OCEAN (25 July, 2018) Fire Controlman 3rd Class Travis Burleson cleans the Phalanx close-in weapons system aboard the guided-missile destroyer USS Preble (DDG 88), July 25, 2018. Preble is underway conducting routine operations in the 3rd Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist Ethan T. Miller/Released)