190527-N-TR763-0293 HONOLULU (May 27, 2019) Chief of Naval Operations (CNO) Adm. John Richardson speaks with Sailors aboard the guided-missile destroyer USS Halsey (DDG 97) during an all-hands call. Richardson is visiting Hawaii to participate in Memorial Day services and meet with Sailors. (U.S. Navy photo by Chief Mass Communication Specialist Nick Brown/Released)