Development of the 2K22 anti-aircraft system began on 8 June 1970. At the request of the Soviet Ministry of Defense, the KBP Instrument Design Bureau in Tula, under the guidance of the appointed Chief Designer A. G. … See more

The dual 2А38 [ru] 30 mm cannons (as well as the later 2A38M) were designed by the KBP Instrument Design Bureau and manufactured by the Tulamashzavod Joint Stock Company. The … See more

Variants of the 2K22 system have continued to serve in the Soviet and later Russian armed forces since their initial introduction in 1984. The 2K22 has also been inducted into the armed forces of a number of foreign states, most notably India. The 2K22 … See more

The GRAU index lists the "Tunguska" system as 2K22. A complete system or battery consists of six 2S6 combat vehicles armed with the 9M311 "Treugol'nik" (triangle) surface-to-air missile and two 2A38 30 mm cannons. These are … See more

2K22
Original system, with 9M311, 9M311K (3M87) or 9M311-1 missiles with a range of 8 kilometres (5.0 mi). Some of these early versions of the "Tunguska" system were known as "Treugol'nik" (Russian Треугольник—triangle). … See more

The system uses the same 9M311 (NATO: SA-19/SA-N-11) missile family as the naval CIWS Kashtan which can engage targets at a range of 1.5 to 8 kilometres (0.93 to 4.97 mi) and to an altitude of 5 to 3,500 metres (16 to 11,483 ft) the Tunguska-M1 uses the improved … See more

• EE-11 air defense – (Brazil)
• Pantsir-S1 – (Russia)
• K30 Biho – (South Korea)
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