171219-N-ES994-031 PEARL HARBOR (Dec. 19, 2017) Chief of Naval Operations (CNO) Adm. John Richardson administers the oath of enlistment to four Sailors from the crew of the guided-missile destroyer USS William P. Lawrence (DDG 110) in Joint Base Pearl Harbor-Hickam. Richardson is on a trip to meet with Sailors in U.S. 7th Fleet and reaffirm the Navy's commitment to its Sailors, our allies and stability in the Indo-Asia Pacific region. (U.S. Navy photo by Chief Mass Communication Specialist Elliott Fabrizio/Released)