Not sure what alternate universe you're living in, but in the real universe the USA has sent nearly nothing to Ukraine and absolutely nothing will be forthcoming now the pro-fascist US Republican Party is overtly supporting Putin's expansionism. No European NATO member has bothered to maintain even the pretense of military readiness and so European support of Ukraine has mostly been empty speeches. While the Nordics understand the threat, the rest of Europe remains fast asleep and the UK is actually continuing to reduce its military budget in real terms despite what ought to be the very obvious and very imminent threat of Russian hegemony. NATO is thus a hollow joke, which is why the Baltic nations are training citizens in post-invasion guerilla-style resistance.