EAST CHINA SEA (Sept. 16, 2020) Ensign Tyler Philp, from Frederick, Md., assigned to the Arleigh Burke-class guided-missile destroyer USS Halsey (DDG 97), serves as conning officer during a replenishment-at-sea (RAS) with the Henry J. Kaiser-class underway replenishment oiler USNS Pecos (T-AO-197). Halsey is underway conducting operations in support of security and stability in the Indo-Pacific while 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 3rd Class Andrew Langholf)