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In an effort to keep DHS.gov current, the archive contains outdated information that may not reflect current policy or programs.

Nuclear Security Success Stories

The Countering Weapons of Mass Destruction (CWMD) Office was established in December 2017 by consolidating primarily the Domestic Nuclear Detection Office, a majority of the Office of Health Affairs, as well as other DHS elements.

For current information related to CWMD, please visit the following:

Officer conducting security at an airport.The nation's success in preventing nuclear terrorism is a result of the close collaboration between the Department and its international, federal, state, local, tribal, and territorial partners.

Learn More

Last Updated: 09/21/2018
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