Cannon Salute U.S. Army soldiers from the Maneuver Support Center of Excellence, Fort Leonard Wood, Mo., fire a 17-volley cannon salute to honor the outgoing commander, U.S. Air Force Gen. Darren W. McDew, during the U.S. Transportation Command change of command ceremony, Aug. 24, 2018, at Scott Air Force Base, Ill. McDew relinquished command to U.S. Army Gen. Stephen R. Lyons. SHARE: Download: Full Size (0.12 MB) Credit: Air Force Tech. Sgt. Paul Villanueva II VIRIN: 180824-F-NJ944-1150C.JPG Photo Gallery