Russia Finally Upgrades T-90M Tank | Deadliest Battle Tank

Russia Finally Upgrades T-90M Tank | Deadliest Battle Tank. The Russian Ministry of Defense showed off the latest version of the T-90M tank, which Russian troops have relied on in several battles. The combat module of the T-90M tank is equipped with the Kalina fire control system, which provides detection, recognition, automatic tracking and hitting targets from a place while moving.