The following is the June 6, 2022, Congressional Research Service In Focus report, U.S. Security Assistance to Ukraine.
From the report
The United States has been a leading provider of security assistance to Ukraine, both before and after Russia renewed its invasion of Ukraine on February 24, 2022. From 2014, when Russia first invaded Ukraine, through June 1, 2022, the United States has provided more than $7.3 billion in security assistance “to help Ukraine preserve its territorial integrity,...
https://news.usni.org/2022/06/07/overview-of-u-s-security-assistance-to-ukraine