ok-why would you want american and british planes with japaneese,german,itailain skins--and vice versa..?
Because we used to fly them during WW2, that's why. We had at least British, Dutch, Finnish, French, German, Italian and US made planes plus some others that were captured. They were all painted to have a Finnish skin. A somewhat funny fact is, that the former allies we bought the planes from became enemies during the war. Think about the confusion if we had used the original colours and signs against them! Remember, IRL there was no red icon above an enemy plane using the same skin as you...