Hmm that's a good point. There's a power balance that would otherwise be filled with for example European countries spending more on their militaries. So in tha

Hmm that's a good point. There's a power balance that would otherwise be filled with for example European countries spending more on their militaries. So in that sense we are paying you for keeping the playing field safe for others. Interesting thought. Still doesn't change the fact that military spending is more or less money wasted. So is it better for you waste that money than us, I don't know. Probably. But say what if US had reduced military spending after the collapse of Soviet Union by let's say half, would the world be much worse than it's today? From statistical perspective while it seems that there's causation between US military superiority and the lack of conflicts compared to prior decades, it might be as well that the world has just become less warlike. Sure it would suck if WW3 happened though. Anyway, it's not a reason not to fix your infrastructure :).