The B-3 Black Tiger Tank arose in part because of the introduction of the Japanistani JTJ-100 Land Dominance System. Fearing that the tank would be proof against 125mm ammunition, a crash program was launched whereby a heavy tank that could defeat the Japanistani JTJ-100 tank's armor would be designed, and delivered to the army's elite units. The outcome of this program was a tank that drew upon input from CSR engineers, especially with respect to the vehicle's ERA armor. The tank would employ a similar armor layout to Byzantium's B-2A Black Panther; a layer of heavy ERA armour, and another layer of NERA armor, and finally a layer of modular composite sandwich armor with a DU face plate. The armor is modular. Byzantium, unlike most nations in the world, heavily invests in tank armor techno