As for TRG-300, yes it was a good purchase. But, without air cover, India and Myanmar can take those out of operation real quick. They both operate combat drones and we can see from recent wars how effective drones can be against land systems.
Very long post with some parts I can agree with but this part is simply not correct.
I have already replied that TRG-300s are "shoot and scoot" systems and BA is already placing them in large dense forests. Even the USAF would have problems taking these systems out very quickly. Forget IAF and even more so MAF.