A: It does its best to try. Q: Are there holes in the air space the aircraft can pass through safely? A: There's too many factors to give a simple answer.
I.e. , what kind of anti-aircraft artilery Some of it's very good and very powerfull, but only good for short bursts. Others can be defeated by blocking the visibility of the artillery gunner.
In general, because of the speed of fighter aircraft these days, missiles are the prefered defense, and artillery is only used as a last desperate measure when the jet has got through the missile defenses and is coming in too fast and too close on the ship for missiles to be able to target and seek fast enough.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.