Let’s go to war against Russia. We can play Kaiser Whilhelm II to Vladimir Putin’s tougher version of Czar Nicholas II.
It's not certain it would end up as existential war with Russia, just more likely than not.
Russia will defend their historical sphere of influence with all their national might. And, putting Western Arms in the hands of their adversaries will trigger that response.
More likely than not.
"Yo, like I don't think this reset button thing is working. You need to get somebody to, like, check it out or something."