'Tank-Ex' is an Arjun/T-72 hybrid integrating the weapon system and armour of the former with the automotive system of the latter. Most of the Arjun's features including the 120mm rifled gun and Kanchan armour, not to mention GPS, NBC protection, a thermal imager integrated into the gunner's main sight and a standby articulated sight, have been included.Tank-Ex possesses a nuclear, biological and chemical (NBC) warfare defensive system and an auxiliary power unit to operate weapon systems in silent watch mode
