Corrections
Principal Directorates of Department of Homeland Security
Border and Transportation Security
The largest component of the Department of Homeland Security is the Directorate of Border and Transportation Security (BTS). This division is responsible for maintaining the security of the nation's borders and transportation systems. BTS employees about 58% of DHS's total employees, has nearly half of its operating budget, and includes what was formerly TSA, Customs, the border security functions of INS, the Animal and Plant Health Inspection Service, and FLETC. Just like the other directorates of DHS, it is managed by an undersecretary of homeland security (United States Department of Homeland Security, 2012).
This department brought together several agencies from such departments as the Treasury Department, the Department of Justice, the Department of Transportation, and the Department of Agriculture. The mission of this directorate is to secure the borders and transportation systems of the United States and to enforce immigration laws. This directorate is made up of four main agencies: the Transportation Security Administration, Customs and Border Protection, Immigration and Customs Enforcement, and the Federal Law Enforcement Training Center (Border and Transportation Security, 2010).
Emergency Preparedness and Response
Second in size is the Directorate of Emergency Preparedness and Response (EPR), which includes FEMA and a number of smaller agencies. EPR is charged with making sure that the nation is prepared for and able to recover from both terrorist attacks and natural disasters (United States Department of Homeland Security, 2012).
The Emergency Preparedness and Response Directorate oversees domestic disaster preparedness training and coordinates government disaster response. It brings together:
The Federal Emergency Management Agency (FEMA), Strategic National Stockpile and the National Disaster Medical System, Nuclear Incident Response Team (Energy), Domestic Emergency Support Teams (Justice) and the National Domestic Preparedness Office (FBI) (Department of Homeland Security, 2012).
Science and Technology
The Directorate of Science and Technology (S&T) is DHS's principal research and development arm. Among the areas of focus for S&T is the range of technology needed to prepare for and respond to terrorist threats involving weapons of mass destruction (United States Department of Homeland Security, 2012). The S&T Directorate's mission is to strengthen America's security and resiliency by providing knowledge products and innovative technology solutions for the Homeland Security Enterprise. The Directorate is comprised of four groups that address basic research through advanced technology development and transition - spanning six primary...
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Decision Support Paper: Department of Homeland Security (DHS) – U.S. Immigration and Custom Enforcement Introduction and Background This text analyses the budget plan of both the Department of Homeland Security and the U.S. Immigration and Customs Enforcement, one of DHS’s operating directories, with an aim of determining how the said directorate is impacted upon by the DHS budget plan. In so doing, the needs of the Immigration and Custom Enforcement will be
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