Probably North America, but only because the American armed forces are already unified under 1 banner/general. With Europe split up into different countries it requires someone to take the lead and getting different military branches to work with each other, let alone different countries can have it's issues. Still, it would be ugly, bloody, and both sides would lose tremendously...depending on the rules of engagement.
| marley said:
They're not just talking about the US though. Wouldn't Canada and Mexico be able to help defend on one front while the US moves most of their forces on the other one? |
That supposes that the US would count on Mexico/Canada to hold the line. And this isn't a slant towards either country, the question is would you leave Canada/Mexico as your only line of defense between a potential multiple pronged land approach into the US? Probably not.







