Christopher Koval, 374th Maintenance Group quality assurance inspector, poses for a photo, Sept. 13, 2017, at Yokota Air Base, Japan. Koval was selected as Airlifter of the Week for his dedication to avionics quality assurance inspection validating the proficiency and performance of over 70 Airmen in four career fields on a monthly basis. ( Air Force Photo by Machiko Arita)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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Keywords: 374aw, 374th, ab, airlifter, assurance, group, inspector, maintenance, quality, week, yokota