Lt. Col. Timothy Kerrigan, 434th Civil Engineer Squadron commander, left, presents a retirement certificate to Chief Master Sgt. Aaron Dehner marking the completion of 24 years of military service. Dehner's retirement ceremony was held April 24, 2021 and was attended by family, friends and coworkers. (U.S. Air Force photo/Douglas Hays)
CAMERA
NIKON D5
LENS
24.0-70.0 mm f/2.8
APERTURE
4
SHUTTERSPEED
1/60
ISO
2500
No camera details available.
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