so if nato is failing why do you think they would fight america? russia invades your people and you run off to fight america? not happening. europe's best option is to cut your losses and defend the mainland from russia and arrest american military personnel stationed in various countries there if they refuse to leave. you're not leaving europe to do shit, it is physically impossible. maybe in 15 years you can muster a decent army. that's your best case scenario, but if you give up america you would need to make a compromise with russia, and russia will not accept anything less than claiming the majority of slavic nations from you.
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