Col. Scott Mills, 57th Operations Group commander, gives a speech after assuming command at a change of command ceremony at Nellis Air Force Base, Nevada, April 9, 2021. Mills will direct the operations of eight Nellis-based squadrons, five geographically separated units and four detachments.

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Size: 1951px × 1281px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 57th, afb, change, command, group, nellis, og, operations, wing