170406-N-YU482-941 WASHINGTON (April 6, 2017) Vice Adm. Luke McCollum, chief of Navy Reserve, and Navy Reserve Force Master Chief C.J. Mitchell, stand with the 2016 Reserve Sailor of the Year, Naval Air Crewman (Helicopter) 1st Class Mark Brown. Brown, assigned to Mobile Tactical Operations Center Detachment 273 at Navy Operational Support Center, Detroit, will be meritoriously advanced to chief petty officer at the Chief of Naval Operations Sailor of the Year week. (U.S. Navy photo by Mass Communication Specialist 1st Class Stephen Hickok/Released)