The Role of the Department of Homeland Security

While the Department of Homeland Security (DHS) is one, centralized agency, securing the homeland involves the cooperation and collaboration of many, different agencies and organizations ranging from local law enforcement to national agencies such as the NSA, CIA, and FBI. Each of these agencies contributes to the development of homeland security intelligence. By carefully analyzing and commenting on the objectives, tasks, strengths, weaknesses, and roles of each agency, a larger picture emerges regarding the capabilities and limitation of intelligence in supporting homeland security efforts.

The components of DHS are Federal Emergency Management Agency (FEMA), the U.S. Coast Guard, U.S. Border Patrol, Transportation Security Administration, and the U.S. Customs Service and the last federal agency the Secret Service (Oliver, W. M., Marion, N. E., & Hill, J. B. 2015). These components will help secure the protection of the people of the United States from terrorist attacks and any other disasters such as the preparation for a nuclear attack that possible deals with chemical, radiologist, and biologist or any other man-made material. The Department of Homeland goal is to also focus more on how to help the people to prepare for emergency preparedness and how to properly response if any act occurs and to also know how to properly recover

5. Critically discuss how much influence the Secretary of the Department of Homeland Security should have over the decisions of other Federal agencies on homeland security-related

The original goal of the Department was to enhance the safety of the American citizenry. Unfortunately, this has not occurred as the resources of the Department of Homeland Security have been so widely spread that increasing the safety level of the nation has taken a back seat to other concerns and what additional security that has been provided has come at the expense of the civil rights of the American citizens (Kettl, 2004).

As previously mentioned, the purpose of the Department of Homeland Security is to promote concerted nationwide efforts in securing the American homeland and way of life. This purpose is achieved through securing the nation's borders, thwarting terrorist attacks, and responding to threats effectively. The department also works to thwart, contain, and counter threats from international criminal activities and national disasters. As part of accomplishing its objectives, the Department of Homeland Security has

Intelligence and Warning is Border and Transportation Security is responsible for protecting America's borders, territorial waters, and transportation systems by centralizing information-sharing and databases that track and monitor all aspects of border control and America's transportation systems. Domestic Counterterrorism covers a wide variety of activities, ranging from National Security Agency monitoring of telephone conversations to local police monitoring of persons of interest. Protecting Critical Infrastructure and Key Assets identifies a clear set of national goals and objectives and outlines the guiding principles that will underpin our efforts to secure the infrastructures and assets vital to our national security, governance, public health and safety, economy, and public confidence. Defending against Catastrophic Threats reduces vulnerability of the United States to terrorism. Emergency Preparedness and Response will create one emergency response plan to be used at all levels of government and will ensure that first-responders, from the federal government level down to local levels, receive proper training and equipment.

Some responsibilities of the Department of Homeland Security to insure the safety and security of America from terrorism and other major problems. The main focus of Homeland Security terrorism, border security, customs and emergency management. The major controversy of the Department of Homeland Security is terrorism. The Department of Homeland Security was established on November 25, 2002. It was created for the terrorist attack of September 11, 2001.

DHS has a specific purpose, and mission. The vision of homeland security is to ensure a homeland that is safe, secure, and resilient against terrorism and other hazards. Three key concepts form the foundation of our national homeland security strategy designed to achieve this vision: Security, Resilience, and Customs and Exchange.

The Department of Homeland Security (DHS) covers a variety of topics including: academic engagement, border security, citizenship and immigration services, civil rights and civil liberties, cybersecurity, disasters, economic security, homeland security enterprise, human trafficking, immigration enforcement, international engagement, working with law enforcement, preventing terrorism, and transportation security (Homeland Security, g). DHS works with all law enforcement partners at federal, state, local, tribal, and territorial levels. In these partnerships, communication and information sharing are a focus as well as have better resources and support (i.e. grants and training), and improve analytic capabilities to address threats (Homeland Security, f).

1. The Homeland Security Act of 2002 reduces the vulnerability of the United States to terrorism.

The second mission of the strategic plan is to secure our borders. It is vital to our national security that we must secure our borders. Millions and millions of illegal aliens are illegally entering the United States a year and are posing significant threats to our national security. Not only are weapons and drugs entering our country, there could be possible terrorists that are perpetrating our borders also. Border security is also vital to the economic standpoint. Illegal immigrants are taking jobs from citizens and are costing the government to send back illegal immigrant back to their

Counterterrorism: to neutralize terrorist cells and operatives in the United States and to help dismantle terrorist networks worldwide.

Since the attacks on September 11th, 2001, intelligence activities has been one of the most controversial issues facing this country with one of the most controversial being the Department of Homeland Security (DHS). Created in November of 2002 and concepted just two weeks after the attacks, the DHS focuses in five goals; prevent terrorism and enhance security, secure and manage the borders, enforce and administer immigration laws, safeguard and secure cyberspace,

“North America – Our Nation’s most vital interests are the safety and security of our people and territory and our way of life. We will defend the homeland and play a critical role in supporting homeland security. We will work with the Department of Homeland Security, particularly the Coast Guard, to improve air, maritime, space, cyberspace and land domain awareness to help secure the approaches to our continent and Nation.” (National Military Strategy, Mullen, 2011, p.10) The National Military Strategy outlines specifically that the U.S. military will work synergistically with the Department of Homeland Security to ensure the security of our nation’s core territory and interest. The requirements levied upon the homeland defense mission are very overt in nature. The military takes bold action to the conventional threats against the United States such as nuclear inter-continental ballistic missiles or unwarranted territorial expansions. Today we see violent extremism spreading across and controlling other nations which poses a major threat

The Department of Homeland Security is to protect the nation from any type of threats. Through the Department of Homeland Security are areas such as, aviation, border security, emergency response cybersecurity analyst and chemical facility inspector (U.S. Department of Homeland Security, n.d.). Department of Homeland Security went through a complete overhaul, as a result of the September 11 terrorist attack. “…the Department of Homeland Security Act of 2002 established the Cabinet-level Department of Homeland Security (DHS) and created the position of Homeland Security”