looker-on
aka Thomas the Kraut
I know nobody other than the warmongers want another major world conflict but even the most optimistic will admit one looks a distinct possibility sometime in the next decade. This clip is a rundown of the military strengths of both a combined China/Russia and a Europe/ US alliance.
Pretty scary even without the 7K nukes both sides possess.
The western alliance has the firepower over China/Russia to win a sea war while the enemy forces may just have the edge in a land/air war.
I don't understand the scenario. China and Russia are not very likely to join forces and there's been increasing doubt about the US fulfilling their NATO obligations in Europe. Neither coalition is very realistic then.
During the cold war we were often shown such figures about the military capabilities of east and west but learnt that that relative balance of power has a deterrent function which ensured that nothing happened within 40 years.