English
Homeland Security and Homeland Defense in broad terms refers to the prevention, deterrence, preemption of, and defense against, aggression targeted at U.S. territory, population, and infrastructure. More specifically, Homeland Security is a group of diverse missions and functions performed not only to deter, preempt, and defend but to manage the consequence of such aggression. Homeland Defense is one of two major groups of Homeland Security and includes traditional warfighting tasks where the Department of Defense often plays a leading role. Homeland Defense is a basic function of our government, and has been since the colonial era. American colonial leaders, more than 100 years before our Constitution, recognized the need for homeland defense and established colonial militias to fight both internal and external threats. On September 11, 2001, terrorists guided two commercial airliners into the twin World Trade Center Towers in New York City and destroyed both towers and left thousand injured or dead. There was another almost simultaneous attack on the Pentagon in Washington, D.C. but the Pentagon sustained lesser damage. A third attempt missed its still unknown target. Shortly aft
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DTIC Archive · Hynson, Tina · ARMY WAR COLL CARLISLE BARRACKS PA · *NATIONAL GUARD · *HOMELAND SECURITY · FUNCTIONS · DEPARTMENT OF DEFENSE · MILITARY STRATEGY · UNITED STATES · DAMAGE