It would be very hard to pull off tho. Seeing as our neighbors would supply intel and equipment, while they have to cross the baltic sea in plain view. I mean they can barely take southern Ukraine.
Yeah but then it's game over. I used to worry about nukes, especially with all the suicidal people in the world, but then I realized that it's not worth worrying about because there's no way out. Anyone launches a nuke and it's game over, MAD.