S. Customs and the Animal and Plant Health Inspection Services were combined to form U.S. Customs and Border Protection. Overall, DHS incorporates 22 government agencies. The major agencies of DHS are the TSA, Customs and Border Protection, Citizenship and Immigration Services, ICE, FEMA, the U.S. Secret Service, and the U.S. Coast Guard (Borja).

The Drug Enforcement Administration (DEA) was formed on July 1, 1973 and is headquartered in Arlington, VA. Former drug enforcement related agencies are the Bureau of Narcotics and Dangerous Drugs and the Office of Drug Abuse Law Enforcement. The parent agency of the DEA is the U.S. Department of Justice. The DEA is the lead agency for domestic enforcement under the Controlled Substances Act. The DEA's primary goal is to combat drug smuggling and use within the U.S. The DEA shares jurisdiction with the FBI and ICE and shares communications systems with the Department of Defense. DEA...
[ View Full Essay]