Why do people pretend that Russia is capable of even threatening the EU? They can't even subdue the backwater that is Ukraine. Even if Putin takes all of it, he will need decades to make Russia capable of striking meaningfully into Europe. And we can outproduce him 10 to 1 for every piece of military hardware, and we have enough fighting age immigrants pouring into Europe in the last decades that we can mobilize and throw into the meatgrinder before having to tap our own population. I am convinced that this is one of the reasons we have so lax borders in Europe - to have cannon fodder for WWIII