Armour? About that...every T series tank has crap of armour compared to the western tanks. Chinese and Soviet tanks are kept in mind for mobile artillery. The ERA is their best armour. But ERA and even the Kontact 5 is useless...to some degree. You see the problem with ERA is that it tends to blow off from one hit. If the tank survives the initial hit thanks to ERA and not blown up due to its ammo it will be left with out much skin. Another round will finish it from another tank of course. And the other problem is you don't want infantry taking shelter behind a ERA armoured tank. Because if its hit with HESH then the ERA becomes an enemy. Imagine these heavy metal blocks flying at you! The Western concept is designed to take hits and support infantry. Its a mantanence problem but much more effiecient.