Col. Joseph L. Sheffield is commander of the 28th Bomb Wing, Ellsworth Air Force Base, South Dakota, the largest B-1 combat wing in the United States Air Force, with 27 aircraft and more than 12,000 active duty military, civilian employees, and family members.
CAMERA
NIKON D750
LENS
N/A
APERTURE
110/10
SHUTTERSPEED
10/1250
ISO
125
No camera details available.
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