Russia Finally Upgrades T 90 M Tank, Deadliest Battle Tank

Russia Finally Upgrades T90M Tank, Deadliest Battle Tank. The Russian Ministry of Defense showed off the latest version of the T90M tank, which Russian troops have relied on in several battles. The combat module of the T90M tank is equipped with the Kalina fire control system, which provides detection, recognition, automatic tracking and hitting targets from a place while moving.