455th EMXG Change of Command
Brig. Gen. Darryl Roberson, 455th Air Expeditionary Wing commander, passes
the guidon to Col. Geoffrey Bacon during the 455th Expeditionary Maintenance
Group change of command ceremony at Bagram Airfield, Afghanistan, June 10,
2011. Colonel Bacon assumed command from Col. Tom Miller. (U.S. Air Force
photo by Senior Airman Sheila deVera)