The Tunguska is Russia's Tier 0 anti-air vehicle. It excels at taking down helicopters and can bring down infantry with relative ease.
Introduced in the 1980s in order to replace the relatively unsophisticated Shilka, the Tunguska was originally armed with a set of two 30mm autocannons and four surface-to-air missiles. A new version of the vehicle was adopted during the modernisation of Russia's military arsenal in the 2030s. The Tunguska-SM essentially combined the sturdy tracked chassis of the original model with the more advanced weapon platform and targeting systems of the lighter Pantsir-S1 truck, making it one of the most reliable self-propelled anti-aircraft weapons in the world.
Deploy Smoke Screen
Launch four smoke grenades in front of the vehicle, creating a smokescreen that lasts for 3.5 seconds and make nearby enemies blindly fire at the smokescreen if they are not firing at something else. 30 seconds cooldown.
Nothing more than a lightly armored vehicle carrying machine guns and AA missiles, this unit must be protected against tanks. Although it does not come cheap, with the Mass Production upgrade, you can mass enough to protect your armored columns against helicopter raids. Like most tier 0 AA vehicle, the Tunguska is also effective against infantry.
Although excelling against helicopters, the same could not be said for aircraft; aircraft like the Widowmaker and Nighthawk could bypass Tunguskas or destroy them outright; that work, therefore, has to be relegated to Russia's heavy anti-aircraft vehicle, the Grumble.