I'm not being biased because i'm mexican but... I think team 2 would win, mexico is is right under the US and it gives a clear pipeline for an invasion. Also north korea and china both have very strong militaries and missles. They also are making new weapons at a massive rate. Team 1 only is powerful because of the U.S. Because that is their main supply, with a uppercut from team 2 from mexico they would lose morale and won't be able to defend. ( The teams are kind of stupid because Mexico, India, and Japan are allies with all of the countries in team 1.)