Tell that to Ukraine!

Russia aren’t going to use nukes on their own doorstep. That’s a a NATO problem. It’s like openly knifing somebody in public repeatedly while holding the would be hero’s at bay with a gun. Yes this is an actual thing that happened in the UK about 10 years ago.

Um... Russia's doctrine during the Cold War was to turn Poland into a nuclear wasteland to stop Nato advancing through it. At the time, Poland was a part of the USSR.

What Russia considers "a buffer zone" is really "inferior peoples we can atomise without having to open a new conflict with a foreign power." To be clear, I use the term "inferior peoples" as seen from the Russian point of view.

Poland was part of the Warsaw Pact but it was never in the USSR.

You've got it reversed...

Soviet doctrine (not Russian) was to use tactical nuclear weapons immediately during their attempt to invade West Germany and march to the Atlantic.

I’ve been looking and you are correct, though I do recall seeing something different, so perhaps what I read was misinterpreting the Seven Days to the Rhine plan.

> Edit: it's not about throwing nukes at each other... It's about having nukes that you can use if someone invades you.

Russia has nukes and got invaded (https://en.wikipedia.org/wiki/Kursk_campaign), did it use them?

having nukes doesn't mean when you invade a nuke-free country and it will just fall over for you. but not having nukes means a country with nukes can feel comfy invading you....

Nuclear submarines as in nuclear propulsion submarines. And nukes are useful because you never need to fire them.

That’s the point, and you’re in big trouble if that’s what you’re actually dependent upon is something you can’t use. Nukes are only for the other nukes. The bit of butter, so they say, Betty bought to make the bitter butter better.