True, but there hasn’t been much opportunity either.
My knowledge in this area is pretty dated - but probably still accurate - maybe someone with more recent knowledge can chime in.
In the event of a major war with Russia the first thing they will do is take out our satellites. At that point there would be plenty of US aircraft being shot down.
If all of NATO went to war with Russia - I think it would end up a draw with vast devastation on both sides.