160917-N-QW941-214 PACIFIC OCEAN (Sept. 17, 2016) Medical Treatment Facility, USNS Mercy (T-AH 19), Command Master Chief Dedrick Walker, from England, Arkansas, addresses the crew after an awards ceremony on the flight deck. Deployed in support of Pacific Partnership 2016, Mercy is sailing to her homeport of San Diego. (U.S. Navy photo by Mass Communication Specialist 3rd Class Trevor Kohlrus/Released)