Will the USA stand with Poland when the EU (Germans and French) invades them again?
Becaue that’s what this comes down to is an eventual war in Europe.
“Will the USA stand with Poland when the EU (Germans and French) invades them again?”
NATO doesn’t distinguish between an attack by a member of NATO or an attack by a non-member. Either way, Poland could call for invocation of Article 5 against the aggressors.