There cant be any winners in a wars between U.S, Russia and China.All 3 countries are too big and they have nuclear missiles, therefore even if someone of those 3 starts WW3, it wont end up well for anyone.These big countries having nukes keep this status quo.
I so much disagree with you that there can't be a winner. Even China and Russia knew for sure they are no match to the USA Military. Yes, they too have Nuclear Missiles but USA has stronger and more sophisticated Nuclear defense system. US Military budget is twice more than that of Russia and China combined. Most of the China's military hardware are just what they managed to steal from the USA over the 25years of international espionage made possible by the weak leadership of Bushes, Jimmy Carter, Clinton, and Obama.
Now, America is back and modernizing its military hardware. What China stole will soon be rendered obsolete. We didn't pull out of nuclear treaty for nothing, in fact, Russia and China are currently jittery. All the years of holding America down with one hand through some useless treaties, while developing their military with the other hand are over.
Any direct confrontation with the USA will lead to the end of China and Russia.
America is expert in Espionage, Cold Wars, and Open Confrontations. I don't see any country anywhere in the world as credible challenge. National pride may tell you differently but the reality is there's none.
Numbers. Even if you think China's military weapons are a couple of decades behind, they have lots, LOTS more. If it is a conventional non nuke war, US toughest opponent is China. Of course nukes renders anything null, the planet dies.
In reality China isn't that far behind, precisely because of their excellent espionage skills (which Trump can't stop anyway, so don't bother blaming the former presidents). America surrendered their secrets when they decided to move manufacturing to China. While Trump isn't incorrect in that, its simply not possible to revert it anymore. Americans can't make their things as cheaply and massively as China can, even weapons. Take a very close look at the cost of the average weapons platform in America vs China. So what if 1 American can beat 3 Chinese, when the Chinese can field 10 for each American?