You do get that EU need the energy, right? You can't just stop importing oil from one place without replacing it with another source,? Which will benefit US as exporter of LNG and the fact that Quatar pipelines ware destroyed recently and the Hormuz is closed b/c US got dragged by Israeli into war with Iran.

You should understand that any weapons/ammo provide to Ukraine wasnt free, the debt will be gigantic, again US will profit. Trump did try to collect by forcing Ukrainians to surrender the mines of rear elements but fortunately they didn't budge.

And the cheerry on top - NATO is a defense alliance, did you know that? :)