So, you are saying that if Russia uses a tactical nuke, then Armageddon is the sure result.
In that case there is no chance Russia will use a nuke of any kind, first, unless they are insane.
If insane people are in charge of thousands of nukes, we are hosed anyway, and if that is the case, I’ll die on my feet, thank you.
You keep saying "Pootie-Poo" is insane.
Now you're saying he's not when it suits your narrative?