The definitive guide to Homeland Security ?updated with critical changes in the department ?s mission, tactics, and strategies Critical reading for government officials, diplomats, and other government officials, as well as executives and managers of businesses affected by Homeland Security activities Provides the most comprehensive coverage available on anti-terrorism intelligence, maritime security, and border security Updates include recent changes in the structure of the Homeland Security department, its new role in natural-disaster response, and new strategies and analytical tools