153rd Mission Support Group change of command
Col. Shelley R. Campbell, right, accepts command of the 153rd Mission Support Group from Col. Michael R. Taheri, 153rd Airlift Wing commander, during a ceremony Aug. 4, 2013 at the Wyoming Air National Guard Base, Cheyenne, Wyo. The passing of the guidon is a symbolic gesture in front of an entire unit to witness a new leader assume their dutiful position. (U.S. Air National Guard photo by Capt. Rusty Ridley)