The Tunguska is a short range, integrated air defense system carrying a pair of 30 mm cannon as well as eight SA-19 missiles. These missiles are IR-guided, with a maximum effective range of approximately 8 km. Target acquisition is handled by a "Hot Shot" radar mounted on the turret roof, and target tracking by a separate system on the front of the turret. In addition, optical sights are provided for use in high-ECM environments.%n