728th holds change of command Published Dec. 14, 2006 By Senior Airman Patrice Clarke 39th Air Base Wing Public Affairs INCIRLIK AIR BASE, Turkey -- The 728th Air Mobility Squadron held a change of command ceremony Dec. 12. Lt. Col. Joseph Angel took control of the 728th AMS from Lt. Col. Chris Kulas. Colonel Angel was the 21st Air Mobility Operations Squadron Operations Officer, at McGuire Air Force Base, New Jersey.