Tough Mudder 2013
Senior Airman Daniel Fox, 56th Security Forces Squadron, crawls through a tunnel Feb. 23 during the Tough Mudder course held in Mesa, Ariz. The average time it takes to finish a Tough Mudder course is three and half hours. (U.S. Air Force photo/Senior Airman Sandra Welch)
PHOTO BY:
VIRIN:
130223-F-HF922-039.JPG
FULL SIZE:
6.25 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.