2 K22 Tunguska Russian Short Range Air Defense System

The 2K22 Tunguska (Russian: 2К22 Тунгуска ) is a Russian tracked selfpropelled antiaircraft weapon armed with a surfacetoair gun and missile system. It is designed to provide day and night protection for infantry and tank regiments against lowflying aircraft, helicopters, and cruise missiles in all weather conditions. Its NATO reporting name is SA19 Grison.