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Homeland Security

First responders

Emergency Services Sector

Emergency Services Sector

A system of prevention, preparedness, response, and recovery elements, the Emergency Services Sector represents the nation's first line of defense in the prevention and mitigation of risk from terrorist attacks, man-made incidents, and natural disasters.

The Global Nuclear Detection Architecture

The Global Nuclear Detection Architecture detects and reports on radiological and nuclear materials that are out of regulatory control before they can be used in terrorist attacks.  It is comprised of a worldwide network of sensors, telecommunicat

2014 Nuclear Security Summit

“This [Nuclear Security] Summit focuses on strengthening nuclear security and preventing terrorists, criminals and all other unauthorised actors from acquiring nuclear materials that could be used in nuclear weapons, and other radioactive mate

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