Air National Guard Airmen with the 121st Security Forces Squadron, Ohio board a KC-135 Stratotanker at Alpena Combat Readiness Training Center, Michigan July 20, 2018. The Airmen just finished several days of training at the center.

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Size: 1581px × 1265px
Photo credit: © Barney Low / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 121st, air, airman, america, ang, archive, armed, army, defence, force, forces, guard, military, national, navy, refueling, reportage, service, serviceman, servicemen, soldier, states, united, usa, wing