U.S. Army 1st Sgt. Chharith Oeun, 54th Brigade Engineer Battalion, 173rd Airborne Brigade first sergeant, conducts a radio check May 10, 2021, at Cheshnegirovo Air Base, Bulgaria. Participants of Swift Response 21 conducted a final dress rehearsal of the exercise the morning before several hundreds of paratroopers jumped onto the air base. (U.S. Air Force photo by Master Sgt. David W. Carbajal)
CAMERA
NIKON D850
LENS
70.0-200.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/2000
ISO
100
No camera details available.
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