An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Planes over water

AIR FORCE PHOTOS

Hand line testing and operation in sub-zero temperatures

Grand Forks Air Force Base, N.D., lead firefighters Marcus Carpenter (left) and Patrick Stevens successfully operate a hand line in sub-zero temperatures during recent tests of discharge systems on their Fire Emerency Services fire suppression vehicles. Air Force Civil Engineer Center Fire Emergency Services division headquartered at Tyndall AFB, Fla., spearheaded the tests, proving the discharge systems will perform in extreme cold weather conditions. (U.S. Air Force courtesy photo)

PHOTO BY: Brian Goddin
VIRIN: 180128-F-EG306-001.JPG
FULL SIZE: 1.61 MB
Additional Details

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.