Ukraine purchased Javelin missiles and other US military equipment with its military aid: https://www.defensenews.com/congress/2019/09/25/what-you-need-to-know-

Ukraine purchased Javelin missiles and other US military equipment with its military aid: https://www.defensenews.com/congress/2019/09/25/what-you-need-to-know-about-the-us-aid-package-to-ukraine-that-trump-delayed/ https://www.defensenews.com/congress/2019/09/25/what-you-nee... Ukraine didn't contribute to FTX at all.