332nd ECES holds change of command ceremony
Col. Christopher K. Fuller, 332nd Expeditionary Mission Support Group commander, left, passes the guidon to Maj. Matthew W. Tronnes, during the 332nd Expeditionary Civil Engineer Squadron change of command ceremony July 10, 2017, in Southwest Asia. The passing of a guidon symbolizes a unit’s transfer of command. (U.S. Air Force photo/Senior Airman Damon Kasberg)