160616-D-PB383-551 ANNAPOLIS, Md. (June 16, 2016) Marine Gen. Joseph F. Dunford, chairman of the Joint Chiefs of Staff, presents an award to Navy Adm. Mark E. Ferguson III, in Bancroft Hall at the U.S. Naval Academy, during Ferguson's retirement ceremony. Ferguson most recently commanded U.S. Naval Forces Europe and U.S. Naval Forces Africa and is retiring after 38 years of service in the U.S. Navy. Dunford served as the presiding officer of the ceremony. (Dept. of Defense photo by Petty Officer 2nd Class Dominique A. Pineiro/Released)