The definitive guide to the U.S. Homeland Security Department'¬ ;updated with critical new tactics and strategies Homeland Security: A Complete Guidehas been fully updated to address important changes in an entity whose influence is rapidly expanding into new areas. From complex policy issues to common terrorist tactics, this authoritative guide covers everything you need to know about homeland security, such as: National strategies and principles Federal, state and local roles Terrorist history and tactics Cyber-terrorism Business preparedness Critical infrastructure protection Weapons of mass destruction Key policy issues Each chapter includes an overview, learning objectives, source document, discussion topic, summary, and quiz. Mark A. Sauteris COO of the Chesapeake Innovation Center, America's first business accelerator for homeland security technology. He served as a U.S. Army infantry and Special Forces officer. James Jay Carafanois the Deputy Director of The Kathryn and Shelby Cullom Davis Institute for International Studies and Director of the Douglas and Sarah Allison Center for Foreign Policy Studies at The Heritage Foundation. He writes a weekly column on national security affairs for the Washington Examiner newspapers.