This is a NATO proxy war in that NATO, an organization created to provide European countries protection from Russia's territorial ambitions, is providing assistance to a European country to help protect them from Russia's territorial ambitions.
I can't get over the circular logic of thinking Russia is justified in its invasion of another country by the fact that the other country wanted to be better prepared to defend against Russia invading it.
"I need to beat up my neighbor for trying to take a self defense class, because if he takes the class I won't be able to beat him up."
Dude, it only comes up if you're trying to beat up your neighbor. just don't do that.