(SWAT): Originating in the 1960s in the city of Los Angeles, California, USA. SWAT is a small, well-armed, and well trained, tactical unit that is designed to deal with overly dangerous situations as quickly as possible. Officer John G. Nelson was the LA police officer who proposed the idea of this specialized unit as a way to counter the recent wide spread sniper attacks that had been occurring around the nation. Royal Canadian Mounted Police (RCMP): The Royal Canadian Mounted Police, also known as RCMP, is the federal Canadian police. Their job consists of investigating and preventing federal crimes, such as: drug trafficking, economic crimes, national security/integrity, terrorism, and organized crime. However, RCMP was not always the sole federal law enforcement of Canada. This specific force wasn't created until February 1920, when Canadian parliamentary legislation came into effect, merging two previous Canadian police forces, North-West Mounted Police (NWMP) and Dominion Police, to create one centralized police force. Federal Bureau of Investigation (FBI): The FBI is the United States' highest ranking form of law enforcement. It deals with terrorist activity, federal offenses, national security, and investigating organized criminal activity. The FBI was created in 1908 through the efforts of President Theodore Roosevelt and Attorney General Charles Bonaparte. Starting off as an undermanned team of 34 agents specializing in tracking down criminals who had evaded state law enforcement, the bureau eventually grew and took on more responsibility. This significant role change came to the forefront during World War I where they began working in the likes of counterespionage, selective service, and sabotage. In more recent years, with the threat of terrorism looming in the United States, the FBI has become the leading investigator of terrorist activity, and has even created internal special task forces to investigate such matters, known as JTTFs. Joint Terrorism Task Force (JTTF): JTTFs are smaller task forces that were created by the FBI to be used as a front-line defense against terrorist activity in the United States. The JTTF's are located across the nation and work with many different organizations and entities to collect information about possible terrorist activities, and help to react to terrorism when it occurs. There are currently 104 JTTF locations through the nation with 56% of those being created post 9/11. Hazardous Materials Management (HAZMAT): Working for the United States Department of Defense, HAZMAT was created to respond and clean up hazardous materials. The