Airmen from the 321st Contingency Response Squadron strap down an MRZR all-terrain vehicle on the back of a C-17 Globemaster III during Exercise Mobility Guardian 2021 at Alpena Combat Readiness Training Center, Michigan, May 24, 2021. Throughout Exercise Mobility Guardian, this highly-specialized team provided critical joint all-domain command and control support as well as security to simulated austere airfields.

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Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
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Keywords: 621st, ace, contingency, location, mg21, response, team, wing