An official website of the United States government
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.

Cpl. Austin Potts, Chemical, Biological, Radioactive and Nuclear defense specialist, Headquarters and Service Battalion, Marine Corps Security Force Regiment, asks Marines to give a “thumbs-up” signal to signify they are ready for exposure to the compound 2-chlorobenzalmalonitrile, or CS gas, aboard Naval Station Norfolk, Va., Sept. 15, 2016. The Marines spent two days learning about CBRN defenses and concluded their training in the gas chamber as part of their annual qualification.
160915-M-GF838-246.JPG Photo By: Sgt. Calvin Shamoon

Sep 16, 2016
NAVAL STATION NORFOLK, Va. - Cpl. Austin Potts, Chemical, Biological, Radioactive and Nuclear defense specialist, Headquarters and Service Battalion, Marine Corps Security Force Regiment, asks Marines to give a “thumbs-up” signal to signify they are ready for exposure to the compound 2-chlorobenzalmalonitrile, or CS gas, aboard Naval Station Norfolk, Va., Sept. 15, 2016. The Marines spent two days learning about CBRN defenses and concluded their training in the gas chamber as part of their annual qualification.


DOWNLOAD PHOTO (0.65 MB)


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 http://www.dimoc.mil/resources/limitations.html , 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.



Back to Gallery
FLEET MARINE FORCE, ATLANTIC, MARINE FORCES COMMAND, MARINE FORCES NORTHERN COMMAND