Air Force Chief Master Sgt. Daniel Keene, 501st Combat Support Wing command chief and guest speaker for the evening, congratulates Space Force Senior Master Sgt. Kyle Mullen, 423rd Communications Squadron superintendent, at the 2021 Chief Master Sergeant Recognition Ceremony at Royal Air Force Alconbury, England, May 21, 2021. Mullen will officially promote to Chief Master Sergeant on Dec. 1, 2021.

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Keywords: 501, 501csw, air, csw, force, promotion, space