Repeating my comment from above...

Good God you can't possibly believe that, do you? Even if we launched everything we have against Russia we lose. If Russia really thought they were going to be wiped out, they would launch their thousands of nuclear warheads and an earth that supports human life would end for 10+ years, meaning 90+% of all life on earth would die. Mostly by starvation and fighting over the few remaining resources. Good job!