U.S. Air Force Col. John Klein, 60th Air Mobility Wing commander, gives a speech during the 60th Operations Group Change of Command ceremony at Travis Air Force Base, Calif., Jul 7, 2017. During the ceremony, Col. Christopher V. Maddox relinquished command to Col. Theresa E. Weems. The 60th OG is responsible for daily air operations for the largest air mobility wing in the U.S. Air Force. (U.S. Air Force photo by Heide Couch)
Heide Couch
2017-07-07
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