Air Force Master Sergeant John Stegan assigned to the 187th Aeromedical Evacuation Squadron, unboxes medical supplies on July 11, 2021, Cheyenne Wyo. MSgt Stegan has been selected as First Sergeant of the Year for 2020.

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Size: 1938px × 1290px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 153aw, 153d, air, airlift, guard, national, wing