The pace is still slow, but this seems concrete about the first batch of Ukrainian pilots who will come to the US and train to fly F-16s. Love the quote in the article from retired Gen. Ben Hodges.
https://euromaidanpress.com/2023/09/10/wsj-ukraine-may-start-using-f-16s-in-combat-this-winter/
https://euromaidanpress.com/2023/09/10/wsj-ukraine-may-start-using-f-16s-in-combat-this-winter/