The Italian advance into Greece against the Brits will depend on the ability of the Ba65 to take out a Matilda tank. The fighters will assist in this joint air/grround game.
The 1930's finds the US and Mexico in continuous conflict similar to 1914. War Plan Green assumes that the Mexican Air Force will be supplied with American planes.
1936: The rain in Spain falls mainly on the planes of the German Condor Legion (He51). Fighters fight communist fighters from Russia and England when the sun shines. Come fly one.