Why Isn't It Already Done?

The F-16s have to be overhauled almost after every one, two or three flights. They could probably shorten it to six months, but that's the goal. I think too, there's an element here makes me suspect the Americans also want to hold the stick as well as the carrot with the Ukrainians. Well, we might give you the planes, but first we need to see you negotiate and enter this war or get on with that.