Marine Corps Gen. Joe Dunford, right, chairman of the Joint Chiefs of Staff, presents Army Gen. David M. Rodriguez, outgoing commander of U.S. Africa Command, with the Defense Distinguished Service Medal for his service as commander of U.S. Africa Command as his wife, Ginny, looks on during a ceremony at Patch Barracks at U.S. Army Garrison Stuttgart, Germany, July 18, 2016. DoD photo by Adam Sanders