Collaboration | Homeland Security
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Collaboration at the Department of Homeland Security

The Department of Homeland Security leverages resources within federal, state, local, territorial, and tribal governments, coordinating multiple agencies and programs into a single, integrated effort focused on protecting the American people and their homeland. In 2010, DHS completed the first-ever Quadrennial Homeland Security Review (QHSR), which established a unified, strategic framework for homeland security missions and goals. Subsequently, DHS conducted a Bottom-Up Review (BUR) to align our programmatic activities and organizational structure to better serve those missions and goals.

Last Updated: 03/06/2025
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