Premium Vehicles
A Tier VIII Premium Soviet tank destroyer with a cabin carrying a 107 mm gun hard-mounted to the rear of the KV-4 hull. The vehicle has low mobility, but high damage per minute, good overall armoring, and 90 degrees of turret traverse. Additionally, this TD can sidescrape both from behind cover and in open spaces.
A heavy tank destroyer with the experimental 107 mm M-75 (ZiS-24) gun mounted on the chassis of the proposed KV-4 tank. Existed only in blueprints.
UPGRADES
Upgrades are a unique mechanic for Tier XI vehicles that allow you to further enhance a vehicle's characteristics.
This is a Premium vehicle. Premium vehicles earn more credits and experience per battle, and provide a range of other bonuses.
Characteristics are specified for vehicles with crews trained to 100%.