United States Department of Homeland Security | Vibepedia

The United States Department of Homeland Security (DHS) was established in 2002 in response to the 9/11 attacks, consolidating 22 federal agencies into a unified entity. Its mission encompasses border security, counterterrorism, cybersecurity, and disaster response, making it a cornerstone of U.S. national defense. The DHS has evolved through major reorganizations, reflecting shifting priorities in global security.