Senior Master Sgt. Justin Halterman, 50th Operations Group first sergeant, speaks to Airmen during an Airman Leadership School graduation at Peterson Air Force Base, Colorado, Oct. 10, 2018. Twelve Schriever senior Airmen graduated from class 18-7 ready to take on the challenges of performing as noncommissioned officers.

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Photo credit: © David Wa / Alamy / Afripics
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Keywords: air, als, america, archive, armed, army, defence, force, forces, graduation, leadership, military, navy, reportage, schriever, service, serviceman, servicemen, soldier, states, united, usa