EAST CHINA SEA (Sept. 14, 2020) Gunner's Mate 3rd Class Cody Patterson, from Fajardo, Puerto Rico, assigned to the Arleigh Burke-class guided-missile destroyer USS Halsey (DDG 97), performs maintenance checks on torpedo tubes. Halsey is underway conducting operations in support of security and stability in the Indo-Pacific while assigned to 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 3rd Class Andrew Langholf)