180723-N-ES994-035 WASHINGTON (July. 23, 2018) Rear Adm. Margaret G. Kibben, U.S. Navy chief of chaplains, is relieved by Rear Adm. Brent W. Scott at the Washington Navy Yard in a change of office and retirement ceremony. Chief of Naval Operations (CNO) Adm. John Richardson was the guest speaker and presiding officer for the event. (U.S. Navy photo by Mass Communication Specialist Chief Elliott Fabrizio/Released)