Lt. Col. Karl Duerk, 155th Air Refueling Wing pilot, celebrates after his fini-flight, June 17, 2022, at the Lincoln Air Force Base, Neb. Duerk had 3,500 flying hours during his military career.

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Size: 6000px × 3992px
Photo credit: © Operation 2022 / Alamy / Afripics
License: Licensed
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Keywords: 155th, air, base, fini, flight, force, guard, kc-135r, lincoln, national, nebraska, refueling, stratotanker, wing