What is the Department of Homeland Security Advisory System and what do the color codes mean?
The Department of Homeland Security was created in the aftermath of the September 11, 2001 terrorist attacks. The new department’s first priority is to protect the nation against further terrorist attacks. DHS is also dedicated to protecting the rights of American citizens and enhancing public services, such as natural disaster assistance and citizenship services, by dedicating offices to these important missions. Threat Conditions each represent an increasing risk of terrorist attacks. With each Threat Condition are some suggested Protective Measures, recognizing that the heads of Federal departments and agencies are responsible for developing and implementing appropriate agency-specific protective measures. Links: U.S.
