Bloody Hundredth changes command
U.S. Air Force Lt. Gen. Richard M. Clark, 3rd Air Force commander, gives command of the 100th Air Refueling Wing to U.S. Air Force Col. Christopher R. Amrhein, 100th ARW commander, during the 100th ARW change of command ceremony July 21, 2017, on RAF Mildenhall, England. The passing of the unit guidon during a change of command ceremony is symbolic representation of passing authority to the incoming commander. (U.S. Air Force photo by Airman 1st Class Luke Milano)