Stronger version of the Trotsky MBT.
Offense: These have just about the highest health of any rare unit in the game but they are also about the slowest unit in the game. It is best to get them as highly leveled as you can and let them lead the assault since they can take a long time to kill when fully promoted. Their gun is also very deadly to recon units and tanks too. It definitely takes skill to get them in at the right moment since most of your units will race past them if you deploy them too close together. Always support with anti air units (or snipers) if your enemy has helicopters. Don't plan on them killing a SR or UR tank.
Defense: They have no air defense so use helicopters. They are very slow so if the enemy isn't pressing you save up enough resources to deploy 3 or 4 of your heaviest hitters to gang up on one of these tanks. Strong rare or super rare infantry are good against them especially the Hastatus sniper that can get a few shots in before it closes. At close range this tank can kill your infantry so rocket squads are good since it will take 3 shots to kill them. Plan on using several units to bring these down. Any low leveled SR or UR tank or anti tank unit now has a good chance of killing even a fully leveled one of these after the recent unit update.