U.S. Air Force Col. Gregory Guillot, 55th Wing commander, hands the 55th Mission Support Group guidon to U.S. Air Force Lt. Col. Charles Kuhl during the 55th MSG change of command ceremony July 8 inside the Patriot Club at Offutt Air Force Base, Neb. Kuhl took command from U.S. Air Force Col. Andrea Tullos, who had led the group since July 2011. (U.S. Air Force photo by Jeff W. Gates/Released)