"There's no other reason to help your military?" - I would say that there is indeed no reason to help the military in any way. We would all be a lot better off

"There's no other reason to help your military?" - I would say that there is indeed no reason to help the military in any way. We would all be a lot better off if the military was disbanded and people would focus on other things than killing eachother. And take it a step further and ban guns/weapons in general, both ownership and production (including for state actors) and we would be one step closer to world peace.