U.S. Air Force Maj. Gen. Christopher J. Niemi, USAF Warfare Center commander signs the National Space Defense Center heritage board during a visit to the organization at Schriever Space Force Base, Colo., April 11, 2025. Niemi requested to visit the NSDC to learn about any capability that enables continued employment of space-based communications and sensors. During the visit, Niemi received a mission brief, tour of the operations floor and an operations demonstration. (U.S. Space Force photo by Dalton Prejeant)
CAMERA
NIKON D5
LENS
24.0-70.0 mm f/2.8
APERTURE
4
SHUTTERSPEED
1/160
ISO
400
No camera details available.
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