Cheyenne Mountain exercises 'button-up'
Airman 1st Class Derrick Warfield manually locks a 25-ton blast door at Cheyenne Mountain Air Force Station, Colo., during a recent operational readiness inspection. Looking on are Senior Airman Anthony Williams and two contractors from the 721st Mission Support Group civil engineer division. The two Airmen are with the 721st Security Forces Squadron. (U.S. Air Force photo/1st Lt. Jeff Crepeau)
PHOTO BY:
VIRIN:
061018-F-4934C-105.JPG
FULL SIZE:
0.29 MB
CAMERA
N/A
LENS
N/A
APERTURE
N/A
No camera details available.
IMAGE IS PUBLIC DOMAIN
Read More
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.