NDU Ceremony Marine Lt. Gen. Frances Wilson stands at attention while Air Force Lt. Gen. Michael Dunn hands the National Defense University colors to Gen. Peter Pace, chairman of the Joint Chiefs of Staff, during the change of command ceremony at Fort McNair, Washington D.C., July 14, 2006. Lieutenant Gen. Wilson assumed duties as the 12th President of NDU from Lt Gen. Dunn. SHARE: Download: Full Size (0.1 MB) Credit: VIRIN: 436279-W-AQL23-214.jpg Photo Gallery