250517-Z-CR066-1042

Senior Master Sgt. Leon O. Joyal, left, 192nd Medical Group bioenvironmental engineering services superintendent, recites the oath of office during a promotion ceremony to the rank of chief master sergeant May 17, 2025, at Joint Base Langley-Eustis in Hampton, Virginia. The ceremony was officiated by retired Col. Jason Price, a former 192nd MDG commander. (U.S. Air National Guard photo by Tech. Sgt. Johnisa Jackson)

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