NATO vs Russia could start (ww3) could start today or tomorrow (serious) what would happen if this actually happens?

Depends on what you mean. Just soldiers? No, not even close.

But if you look at the whole shebang, aircraft carriers, subs, fighters, tanks, artillery pieces, transport helicopters, troops....yes. The US Navy currently has 10 super carriers. No other nation on Earth has more than 1.

Most have 0.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.