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    Senior Master Sergeant Ryan Knickerbocker’s promotion to Chief Master Sergeant

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    Senior Master Sergeant Ryan Knickerbocker’s promotion to Chief Master Sergeant

    WRIGHT-PATTERSON AIR FORCE BASE, OHIO, UNITED STATES

    11.26.2025

    Photo by James Varhegyi 

    Air Force Life Cycle Management Center

    Brig. Gen. Jason Voorheis, program executive officer (PEO) for the Air Force Life Cycle Management Center’s Fighters & Advanced Aircraft Directorate, promoted Senior Master Sgt. Ryan Knickerbocker to the rank of Chief Master Sgt. during a ceremony at the National Museum of the U.S. Air Force, Wright-Patterson Air Force Base, Ohio, Nov. 25, 2025. Knickerbocker is on the right in the photo.

    Chief is the pinnacle of Air Force enlisted ranks and is widely regarded as one of the hardest ranks to achieve Air Force wide. Only about 1% of the Air Force enlisted force ever achieve the rank.

    Knickerbocker serves as the senior enlisted leader (SEL) for the directorate and advises the PEO on enlisted matters.


    (U.S. Air Force photo by Jim Varhegyi)

    IMAGE INFO

    Date Taken: 11.26.2025
    Date Posted: 12.01.2025 14:18
    Photo ID: 9416220
    VIRIN: 251126-F-FC975-3001
    Resolution: 3000x1996
    Size: 1.58 MB
    Location: WRIGHT-PATTERSON AIR FORCE BASE, OHIO, US

    Web Views: 3
    Downloads: 0

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