Birds of a feather flock together ... it's hard to conceive that we could ever be allied with Russia or China on anything.
Iran and North Korea are allied with China supportive of North Korea as they were with Vietnam.
Look at how smart you have to be to be in the nuclear age with America, UK, France, Pakistan, India Russia, China and even Israel and now North Korea, even South Africa and Argentina use to have nuclear weapons.
Look at the arms race to have the best and latest fighter planes, ships, submarines, rockets, missiles.
There in is the problem one side thinks that they are smarter than the other side and that you are not going to tell them what to do.
Proud, arrogant, uppity can not get along with each other ... History proves that war is a way to control the other mans thoughts.
Yes there will be a war and society will have to start all over again from scratch saying things like "Oh we shouldn't have done that"
"Lets outlaw all nuclear weapons and if the other countries won't agree we will have to go to war with them"