So I'm writing a science fiction novel, or trying at least and I'd like to do a little crowd-sourcing if my fellow poster here wouldn't mind.
Essentially, what we are doing is just discussing is how warfare would be in the future. Will it still be highly mobile, large scale battles, as I believe it will be like (I'm talking about ground combat in a world where space combat is very likely).
What is the current evolution of weapons? Will the bullpup design be the new normal? Will bullets still be the preferable method of bringing things down? What about rail guns?
And while I'm on this, what about having practical walkers? And why are two main guns on a tank impractical?