Spetsgruppa "A", also known as Alpha Group (a popular English name), or Alfa, whose official name is Directorate "A" of the FSB Special Purpose Center (TsSN FSB), is an elite, stand-alone sub-unit of Russia's special forces. It is a dedicated counter-terrorism task force of the Russian Federal Security Service (FSB), which primarily prevents and responds to violent acts in public transportation and buildings. It was created by the Soviet KGB in 1974. Although little is known about the exact nature of its primary directives, it is speculated that the unit is authorised to act under the direct control and sanction of Russia's top political leadership, similar to its sister unit, the Directorate "B" (Vympel), which is officially tasked with protecting Russia's strategic installations. It is also available for extended police duties, for paramilitary operations, and for covert operations, both domestically and internationally.
On 28 July 1974, Alpha Group was created on the orders of the KGB Chairman, Yuri Andropov, in the aftermath of the 1972 Munich massacre. It might have been established as a response to West Germany's creation of the Grenzschutzgruppe 9 (or the GSG 9). By attaching a special-purpose unit to the office of the First Chief Directorate in Moscow (later the Seventh Directorate), it was hoped that the Soviet Union's defensive capacity against terrorist attacks would increase significantly. At the time, other, more offensive special forces of the KGB included the groups Zenit and Kaskad/Omega. Another important mission for Alpha was to provide security for the Soviet leadership against enemy special forces in times of crisis or war.
Later, territorial Alpha units were established across the Soviet Union: in the Russian Soviet Federative Socialist Republic (Krasnodar Krai, Khabarovsk Krai and Sverdlovsk Oblast), the Belarusian Soviet Socialist Republic (Minsk Oblast), the Kazakh Soviet Socialist Republic (Almaty Oblast), and the Ukrainian Soviet Socialist Republic (Kiev Oblast). Two commanding officers of Group "A" were awarded the title Hero of the Soviet Union: Gen. Viktor Karpukhin and Gen. Gennady Zaitsev.