Col. Thomas Pemberton, 434th Air Refueling Wing commander, hands the guidon of the 434th Operations Group to Col. Douglas Perry Jr. at Gus Grissom Hall on Grissom Air Reserve Base, Ind., Mar. 6. Perry received command of the group during a dual ceremony in which he pinned on the rank of colonel as well. (U.S. Air Force photo by Staff Sgt. Michael Hunsaker)
CAMERA
NIKON D4S
LENS
24.0-70.0 mm f/2.8
APERTURE
8
SHUTTERSPEED
1/250
ISO
400
No camera details available.
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