Deshaies takes charge of 14th STUS Published April 1, 2016 Col. James Boster, 14th Operations Group Commander, passes the 14th Student Squadron guidon to Lt. Col. Marc Deshaies, the new 14th STUS Commander, at a change of command ceremony at Columbus Air Force Base, Mississippi. Deshaies was formerly the 14th Flying Training Wing Director of Staff. (U.S. Air Force photo/Sharon Ybarra)