What you can do is take one of your plane that doesn't take up any performance points and you wont lose any performance points while getting rid of the a.a. you will get rid of those pesky a.a. without losing anything valuable. a hint is to get a high altitude before attacking the a.a. then you will be able to do all the damage you want with out loosing any performance points. (but there is still planes.) (take the big bombers to do the job.)
Submitted by best fighter
On any mission when u are choosing an airplane, pick the first one. go to any air field or ship and run into it. u may want to pick any bomber or torpedo bomber and use it before u crash. this will make more damage on the ship or air field. GOOD LUCK
Submitted by Nick Griffin
On level 8 after you take-off you will go toward a cliff. instead of going over the cliff go down and turn left. follow the coast line until you come to a dock-like thing with two hangers on it. then go as low as you can with out crashing and fly over the hangers. keep low to the until you come to a railroad track then pull up and destroy the air field so that you will not be fired at from enemy planes. now you have gotten in undetected.
Submitted by Mike Falaras
On the 3rd level you should be at the same altitude as the Japanese Airplanes. How you can tell if your the same altitude is the arrow's!if the arrows are green your on the same altitude as the planes! if the arrows are red and are pointing down go up until the arrows are green. If the arrow's are red and going up go down until the arrows are green.
Submitted by Tyler Dawley