Master Sgt. Brian Finley, a jet engine specialist assigned to the 513th Maintenance Squadron, performs an inspection of an E-3 Sentry engine on June 12, 2017, prior to a mission supporting the BALTOPS 2017 exercise at NATO Air Base Geilenkirchen, Germany. The E-3 Sentry and nearly 100 Reservists from the 513th Air Control Group are deployed in support of BALTOPS 2017, which is the first time a E-3 Sentry has supported a NATO exercise in 20 years. ( Air Force photo/2nd Lt. Caleb Wanzer)

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Size: 3280px × 4928px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -3, 2017, 513th, afrc, air, airborne, awacs, baltops, control, force, group, reserve, sentry, system, warning