Senior Master Sgt. Shanton Russell, 22nd Civil Engineer Squadron deputy fire chief, laughs after he hears he was selected to promote Dec. 1, 2020, at McConnell Air Force Base, Kansas. Out of the 518 chief master sergeant selectees across the Air Force, two are stationed at McConnell. There was an 18.75% selection rate for this year's promotion cycle. (U.S. Air Force photo by Senior Airman Alan Ricker)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/80
ISO
1000
No camera details available.
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