While we do agree that F22's were part of the final dimise of Megatron, there still is speculation to whether SS had lead the attack or if it was all the humans. IF bay kept SS character than yes he would want to take out Megs to get leadership...BUT...in ALL circumstances when SS tries to take out Megs, that I can remember, he is making it clear that he is doing so, and he is normally no more than a few feet away from him. It isn't in SS character to not let it be known that he was behind trying to kill Megs. So in my eyes SS was framed by the other F22's. Now with the line in the movie, "they won't fly that low" I think that the F22's did fly that low after the fight began because it was only way to get target. Like when they shot at Blackout. So I believe it was the humans flying the F22s that led to the demise of Megatron!