Arizona Air National Guard Staff Sgt. Ervin Acuna, 161st Civil Engineer Squadron, heating, ventilation, air conditioning and refrigeration technician, repairs an air conditioning unit during training in New London, , Aug. 2, 2021. The training provides 161 ARW CES Airmen hands-on experience to ensure mission readiness.

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Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 161, air, airmen, arizona, arw, ce, ces, civil, engineer, guard, national, squadron