U.S. Air Force Tech. Sgt. Ryan Peterson, 436th Maintenance Squadron isochronal aircraft structural maintenance noncommissioned officer in charge, plays the national anthem during the retirement ceremony for Chief Master Sgt. Brian Groscup, 436th Mission Generation Group senior enlisted leader, at Dover Air Force Base, Delaware, June 21, 2024. Since 2022, Peterson has also performed the national anthem at an awards ceremony and three retirements. (U.S. Air Force photo by Roland Balik)
CAMERA
NIKON D4
LENS
24.0-120.0 mm f/4.0
APERTURE
8
SHUTTERSPEED
1/500
ISO
3200
No camera details available.
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