160916-M-TM809-952 PACIFIC OCEAN (Sept. 16, 2016) Newly pinned chief petty officers sing “Anchors Aweigh” during the chief chief pinning ceremony on the flight deck of hospital ship USNS Mercy (T-AH 19). Deployed in support of Pacific Partnership 2016, Mercy is sailing to her homeport of San Diego. (U.S. Marine Corps photo by Sgt. Brittney Vella/Released)