SWAT teams that rises in the United States. Special Weapons And Tactics, special weapons and strategies, and a SWAT team, starting around 1960, riots in order to control the process is to be formed is intended to prevent violence.Later, during the 1990s and 1980s occurred drug wars, At the end of the process of the September 11 attacks, SWAT teams have been formed to improve access to the pace.
Here are the US SWAT teams and 2005 annual 5 thousand deploys, he said. Drug-related crime, 0 to 80 percent of the search warrant SWAT team service provider.In later days SWAT agencies military matters are further increased, crowd control rule To crack down on the violence, To implement the rule of law for deployment.Some other countries with their own high-quotebolduality police (PPUs) shaped like a SWAT team. SWAT groups main weapons are machine guns, Ryan Phan, Gun, Sniper rifles, Riot control troops, Most vapor grenades.In addition, special armored uniforms Shields, Armored Vehicle Dark through the device and the motion detection device has been used. The group of buildings in the process save the hostages in and break up the terrorist group strategy process are often included. 
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