So what?
Well, as far as Western Europe, I'm with you, limit the war to nuking Western European targets, and both sides will be able to test weapons and tactics.
As far as the continental US, there are some places where the weather is quite nice, so no, I don't want Ukrainian Socialists to fight their war here, and try as I might, I can't find a Russian to threaten me.
Is that what you learned in the military?
I learned in the military that my fellow American servicemen (and I) won the Vietnam war, but interestingly, a DemoRat Congress and those that remained behind to urge me forward, voted to abandon the American service men's triumph and award victory to the Communist Vietnamese.
What did you learn in the military?
Under Nixon and Reagan, I learned to fight Russians including as part of NATO, and to stand up to them, and that was when they had the ability to defeat us.
I hope that you weren’t in the American Navy, because you are a pro-Russia surrender monkey.
Your one note seems to be that we all still have our nuclear weapons, and that Putin wants himself and Russia to disappear in a cloud of nuclear smoke for some reason, so we better surrender, to keep him from going out in a blaze of glory.