Zorawar tank fired shells during field trial. accurate hit on all targets, know why there was a need for this tank?

DRDO conducted field trials of the light tank Zorawar made for the Indian Army. Targets were aimed at at different ranges. Firing was done. It met all its standards. This tank has been made by the Combat Vehicle Research and Development Establishment (CVRDE). It is a branch of DRDO. Larsen & Toubro and hundreds of