From the Scope and Purpose of the Strategic Plan: "The DHS Strategic Plan comprehensively reflects the Department's complex mission. Every day, each operator and employee across the Department advances the strategic goals and objectives contained herein to keep Americans safe, secure, and resilient. The DHS Strategic Plan establishes a common framework to analyze and inform the Department's management decisions, including strategic guidance, operational requirements, budget formulation, annual performance reporting, and mission execution. Along with the DHS Strategic Plan, DHS also conducts the Quadrennial Homeland Security Review, which identifies strategic homeland security priorities based on extensive analysis and stakeholder engagement. Together, these documents inform internal operations and our interactions with Congress, interagency counterparts, and the American public."
Department of Homeland Security: https://www.dhs.gov/