I have been under the impression for a long time that interceptors were the best planes for air superiority. I thought they had the highest air attack and the shortest range. Escorts had the lowest air attack, but the best range. And fighters somewhere in between. Is this wrong? If it is I see no reason not to have an all fighter air force as Germany. Well, except for bombers of course. I have been building all interceptor air forces and smacking around the RAF very badly. But I guess it cannot hurt to be even better.