Its just overhauled tanks. Mk3 comes from latest order for new tanks.
Indian Army’s First Upgraded T-90 Bhishma Mk-3 Tank Enters Service
Indian Army’s First Upgraded T-90 Bhishma Mk-3 Tank Enters Servicearmyrecognition.com
T-90 Bhishma / T-72 Ajeya of Indian Army : News and Discussions
- Thread starter Ashwin
- Start date
Indian T 90 with cope cage.... Won't protect against most type of FPV drones though.
2A46 gun from T-72M1 CIA:
T-72M1 CIA turrets without ERA bricks:
T-72M1 CIA stripped turret cleaned:
T-90S hull: