Ranzhir-M

Ranzhir-M 9С737М (Russian: Ранжир-М, GRAU designation 9С737; English: ordnance) is a mobile command center for several types of Russian anti-aircraft weapons, such as Tor, Tungushka, Strela, and Igla. It uses the same chassis as Tor and Tunguska.

References

• pvo.guns.ru (in Russian, has pics)