Ghazwa-e-Hind The Final Showdown

Those who contradict that understanding of it having happened already, argue that it has not come to be yet. Reason for that as presented is, because after the Army returns from the conquest of Hind, Prophet Isa (a.s.) has already descended in Damascus, and they head to ashShaam (Syria) right after the conquest to join him in the ultimate defeat of adDajjal.

and Allah knows best.