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U.S. Air Force Col. Lauren Bryd, 17th Medical Group commander, presents Senior Master Sgt. select John Brahm, 17th Communications Squadron flight chief, with a certificate indicating his line number during the senior master sgt. release party at the event center on Goofellow Air Force Base, Texas, March 3, 2020. A line number indicates when the individual will officially promote to the rank that they have earned. (U.S. Air Force photo by Senior Airman Seraiah Wolf)
CAMERA
NIKON D810
LENS
24.0-70.0 mm f/2.8
APERTURE
35/10
SHUTTERSPEED
10/800
ISO
1000
No camera details available.
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