DNDO Director Warren Stern, before the House Committee on Homeland Security, Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies, "The Last Line of Defense: Federal, State, and Local Efforts to Prevent Nuclear and Radiological Terrorism within the United States."

DNDO Director Warren Stern discussed nuclear detection and talked about the challenges faced by DNDO and the path forward for enhancing and implementing the architecture domestically.

Source: http://www.dhs.gov/ynews/testimony/20110726-stern-last-line-of-defense.shtm

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