which weapons are used by the latter team?
Automatic and specialized firearms, including submachine guns, assault rifles, riot shotguns, sniper rifles, riot guns, riot control agents, tear gas, smoke, and stun grenades.
SWAT
SWAT units are often equipped with automatic and specialized firearms, including submachine guns, assault rifles, riot shotguns, sniper rifles, riot guns, riot control agents, tear gas, smoke, and stun grenades. 
what is eve (the x-files)? Its the eleventh episode of the American science fiction television series "The X-Files". when was it released? December 10, 1993. how was its rating? 6.8 is the above tv series based on any mythology? No. who directed it? Michael Watkins. can you name some of its castings? Fox Mulder played by David Duchovny), Dana Scully played by Gillian Anderson and Walter Skinner played by Mitch Pileggi. what is the basic concept behind this series? The series revolves around Federal Bureau of Investigation (FBI) special agents Fox Mulder (David Duchovny), and Dana Scully (Gillian Anderson) who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. when was the mentioned bureau created? July 26, 1908. who is its director? Christopher A. Wray. does it comprise of special teams? Yes, HRT and SWAT. what is the full form of the latter one? Special Weapons And Tactics. and the former one? Hostage Rescue Team. what is the basic task of this bureau? It is to protect and defend the United States, to uphold and enforce the criminal laws of the United States, and to provide leadership and criminal justice services to federal, state, municipal, and international agencies and partners.
wiki:1225484
SWAT [SEP] Introduction
Other countries have developed their own paramilitary police units (PPUs) which are also described as or comparable to SWAT forces. SWAT units are often equipped with automatic and specialized firearms, including submachine guns, assault rifles, riot shotguns, sniper rifles, riot guns, riot control agents, tear gas, smoke, and stun grenades. In addition, they may use specialized equipment including heavy body armor, ballistic shields, entry tools, armored vehicles, thermal and night vision devices, and motion detectors for covertly determining the positions of hostages or hostage takers, inside enclosed structures.