Col. Alan Berck, left, Air Force Expeditionary Operations School commandant, presides over a ceremony where Lt. Col. Christopher MacDonald, center, prepares to transfer command of the 423d Training Squadron to Lt. Col. Robert Switzer at Joint Base McGuire-Dix-Lakehurst, NJ., May 26, 2022. The mission of the 423d TRS is to train and educate professional expeditionary Airmen and enable warfighters to operate effectively in multiple environments.

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Photo credit: © Operation 2022 / Alamy / Afripics
License: Licensed
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Keywords: change, command