Tech. Sgt. Frank Quijano, a crew chief assigned to the 149th Fighter Wing, Air National Guard, headquartered at Joint Base San Antonio-Lackland, Texas, performs maintenance on an F-16 Fighting Falcon at Čáslav Air Base, Czech Republic, June 19, during Sky Avenger 2018.

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

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