system
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human
[General Sci Fi] Tanks of the future?

Been brain storming with my brother on tanks and we came to an argument on the various parts of tanks including mode of propulsion, arnament and viablity of tanks in the future.

I'm arguing on the mode of propulsion that Hover Tanks would rule the future but he says that the sheer reliability of threads and the ease of repairing them would make it unlikely to change from it. Wjo do you think is right? Do you one of us is right or are we both wrong? (Spider leg tanks?)

On the arnament, we don't exactly come to an agreement if tanks would be better off with conventional, laser, railguns(both solid and explosive rounds), plasma or rockets.

Finally, I've been thinking of the viability of tanks in the future. This is more for my self really rather than an arguement between me and bro. Would they still be good or the introduction of a more stable and reliable "helicopter" like vehicle which boast heavy arnaments make them obsoleate?
gpt
You should both real the Bolos series.

Hover systems likely to be a secondary system until they are super-reliable and energy efficient.

Proper arms depends almost entirely upon the combat environment.  The relationship between the tanks and what the tanks are there to destroy.  

I doubt missiles will ever be the main armament because you can't carry many.  They're for lighter vehicles that need to hit a tank or hitting aircraft.

Any sort of helicopter is still going to have the "glass jaw" or a rotor.  Any hit there and crash.