Staff Sgt. Dan Antonio Deladingco, 627th Security Forces Squadron combat arms instructor, adjusts the sights for a M-4 rifle for a student during a qualification course at Joint Base Lewis-McChord, Wash., Jan. 23, 2020. Combat arms is one of three missions for the 627th SFS, which also includes flight line security and protecting aircraft in austere environments through the Phoenix Raven program. (U.S. Air Force photo by Senior Airman Tryphena Mayhugh)
CAMERA
NIKON D4S
LENS
24.0-70.0 mm f/2.8
APERTURE
63/10
SHUTTERSPEED
1/80
ISO
200
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.