This article examines the strategic evolution of the Department of Homeland Security (DHS), a multifaceted government entity comprising 22 agencies and federal departments established in 2002. Initially tasked with enhancing homeland security, the DHS has undergone significant strategic changes in response to operational reviews and evolving national security challenges. A pivotal moment occurred in 2005 when Secretary Chertoff introduced a six-point agenda, addressing identified challenges through the Strategy Change Cycle. The DHS's strategic planning process, guided by a ten-step approach, emphasizes internal evaluations encompassing strengths, weaknesses, opportunities, and threats. The article also highlights the DHS's internal restructuring, specifically within the Department of Information, aimed at enhancing organizational competencies. With a workforce exceeding 24,000 individuals, the DHS addresses diverse aspects, including TSA, national security, immigration, FEMA, customs, and border protection. The external environment is analyzed through economic, political, technological, social, and educational trends, shaping the DHS's mission of preventing terrorism, securing borders, and strengthening national preparedness. Key resources, including clients, taxpayers, and collaborative forces among 22 unified agencies, contribute to the DHS's integrated and adaptive approach to homeland security. This strategic examination underscores the department's commitment to proactive adjustments, collaboration, and a holistic approach in safeguarding the nation's security. This article uses an example of the March of Dimes, which was established by FDR in 1932, and how an agency has changed when it has exhausted all resources and must change their purpose.