technally the f4u was in navy and airforce! but mainly the navy.
that is true! the airforce was selfish in world war 2 when they heard the naval planes were going to escort them they where like "no,no,no,no! If anything the escort plane is going to be our highly sucsessful fighters not a fighter i have never heard of befor! the escort planes are going to be our P-51Ds, P-40s, P-47s, and maybe P-38s!"
and the only reason the B-29s had caualtes is because of the weird engines!