I suppose you might find it hard to believe but yes I actually have tried reading the manual Amazing eh Yes the manual says that Gryphus squadron is secret but I have a few couple objections to that Firstly the manual is from Namco s US branch which claims on the official ACX website that ACX is Set in an entirely new world and setting apart from installments on the Playstation 2 computer entertainment system when Ace Combat X is rather obviously the same world as every other AC with the exceptions of Ace Air Combat and Ace Combat Advance Secondly is SurgicalStrikes s points which I agree with wholeheartedly