About the Homeland Security Digital LibraryThe Homeland Security Digital Library is composed of homeland security related documents collected from a wide variety of sources. These include federal, state, tribal, and local government agencies, professional organizations, think tanks, academic institutions, and international governing bodies. Resources are carefully selected and evaluated by a team of librarians and subject-matter specialists. Homeland Security Digital LibraryHSDL_aca7e268-da1f-11e2-abea-ea5f2a598b84The Homeland Security Digital Library (HSDL) is the nation's premier collection of documents related to homeland security policy, strategy, and organizational management. U.S. Department of Homeland SecurityThe HSDL is sponsored by the U.S. Department of Homeland Security's National Preparedness Directorate, FEMA and the Naval Postgraduate School Center for Homeland Defense and Security.National Preparedness DirectorateFEMANaval Postgraduate School Center for Homeland Defense and SecurityFederal Agencies State Agencies Tribal Government Agencies Local Government Agencies Professional OrganizationsThink Tanks Academic Institutions International Governing Bodies_aca7e826-da1f-11e2-abea-ea5f2a598b84Our mission is to strengthen national security of the United States ..._aca7e8b2-da1f-11e2-abea-ea5f2a598b84Analysis, Debate & Decision-MakingSupport federal, state, local, and tribal analysis, debate, and decision-making needs_aca7e916-da1f-11e2-abea-ea5f2a598b841_aca7e97a-da1f-11e2-abea-ea5f2a598b84ResearchAssist academics of all disciplines in homeland defense and security related research._aca7e9de-da1f-11e2-abea-ea5f2a598b842Academics_aca7ea42-da1f-11e2-abea-ea5f2a598b842013-06-20https://www.hsdl.org/?aboutOwenAmburOwen.Ambur@verizon.net