Staff Sgt. Jeffrey Merza, 434th Civil Engineering Squadron engineering assistant apprentice, plays a bugle during a 9/11 remembrance ceremony at Grissom Air Reserve Base, Indiana, Sept. 11, 2021. Merza played taps to honor those who lost their lives during the attack 20 years ago. (U.S. Air Force photo by Staff Sgt. Michael Hunsaker)
CAMERA
NIKON D4S
LENS
70.0-200.0 mm f/2.8
APERTURE
10
SHUTTERSPEED
1/200
ISO
800
No camera details available.
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