 They are responsible for executing and managing the planning, design, acquisition, construction, operation, and maintenance of the Navy's shore facilities.The Civil Engineer Corps is under the command of the Chief of Civil Engineers and Commander, Naval Facilities Engineering Command.As of 19 October 2018, RADM John W. Korka relieved RADM Bret J. Muilenburg, and became the 45th commander of NAVFAC and Chief of Civil Engineers.