Airmen assigned to the 821st Contingency Response Squadron assist with the upload of medical supplies for air transportation May 25, 2021, during exercise Mobility Guardian 2021 at Oscoda-Wurtsmith Airport, in Oscoda, Michigan. Mobility Guardian is a training exercise to prepare Airmen to face real-world security challenges and sustain strategic deterrence anywhere and at any time.


Size: 1935px × 1292px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 621st, amc, crw, mg21