190614-N-YR391-0083 WASHINGTON (June 14, 2019) Rear Adm. John Korka (left), Commander, Naval Facilities Engineering Command congratulates and welcomes the 18th Force Master Chief of the Seabees, Force Master Chief Delbert Terrell (right), during a change of badge ceremony at the Washington Navy Yard in Washington, D.C., June 14, 2019. (U.S. Navy photo by Mass Communication Specialist 1st Class Gary Granger Jr./Released)