190913-N-AD499-0282 SILVERDALE, Wash. (Sept. 13, 2019) Chief petty officer (CPO) selects assigned to various Navy Region Northwest commands sing "Anchors Aweigh" during a chief petty officer (CPO) pinning ceremony at Naval Base Kitsap-Bangor. The rank of CPO is that of a senior non-commissioned officer and was established on April 1, 1893. (U.S. Navy photo by Mass Communication Specialist 3rd Class Victoria Foley/Released)