In the United States, the Department of Homeland Security is a federal executive department with responsibility for public safety. It is comparable to the interior ministries of other countries. It is a federal agency that oversees public safety and security. However, the term "homeland security" is often used loosely and can mean a variety of things. There are different levels of security and protection, such as emergency response, and the Department of Homeland Defense.
The Department of Homeland Security is a government agency responsible for public security. Its mission is to protect the United States from foreign and domestic threats. The agency's seal features a graphically styled white American eagle in the center of an outer, white circle containing the words U.S. DEPARTMENT OF and HOMELAND SECURITY. The eagle's wings break through the inner circle, suggesting that the Department of Homeland Securities will act differently than its predecessors.
The Department of Homeland Security is a branch of the Department of Defense. The Office of Homeland Security is responsible for the organization's national and homeland security missions. It informs national security decisions, counters threats to agency interests, and expands its resources through effective partnerships. It also coordinates the integration of national and regional resources related to homeland and environmental security. This division is also responsible for the development and management of environmental protection. The Agency will work to protect the nation from terrorist attacks.