Hurlburt Field’s newest chief master sergeant selects gather for a photo with current chief master sergeants at the Air Park, Hurlburt Field, Fla., Dec. 17, 2015. Chief master sergeant is the highest enlisted rank, making up 1 percent of the enlisted Air Force. ( Air Force photo by Senior Airman Jeff Parkinson)

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

Keywords: chief, promote, release