Just a list of aid to Ukraine. Yes, the US Patriots, Himars, and Atacams + military intelligence was and are very important for the Ukraine army, but it was NOT the over US$ 500 billion as continuous Liar "grab them by the pussy" US president Donald Trump states, but just a US$ 114 billion. The EU and it member states donated US$ 130,53 Billion. See https://www.statista.com/statistics/1303432/total-bilateral-aid-to-ukraine/
But just as usual, Liar Donald made his own figures.
In the meantime, the Europeans are changing their Eutelsat and SES sats to replace the US, building alternatives to the Patriot, modifying their Taurus and Storm Shadows, increasing their production of ammunition, and building up their defence separate of the untrustworthy USA.