Without the SPS added if depolyed in current form, they can be shot down by Soviet era Strella MANPADs even. Plus without ATGM they do not have a weapon to take out armour at ground. Therefore this line doesn't make sense.two LCH were deployed for operations
It might have been put up for mock trials in case of conflict by the IAF to test the machine out.
But this is 100% sure that they were not put out at the frontline against China. They would be big turkeys even for the militias affiliated to PLA.