I would be cautious of any public information about the USAF track record. It's rather more complex than is portrayed, particularly by the residue of the pressure groups who successfully campaigned for those aircraft to be destroyed. (Or those who disagree with their position, who can also be less than balanced in their accounts.)
Wikipedia is also basically the document last amended by whoever chose to amend it. Mostly it's very good, but it may sometimes be biased or misleading.
G