I don't... understand.
I'll set aside the Osama thing completely, 9/11 this and Navy SEALS that, blah blah blah.
But overall, it's fun. But I don't understand that an M4 Carbine has a maximum magazine of THREE. This isn't very funny at all. If our soldiers in the war had a weapon with a magazine capacity of THREE, Osama wouldn't have died, would he?
Getting information correct is almost as important as gameplay, in my own opinion. I'll give you a six.