Hi guys. I have something that has been puzzling me. I am currently playing as Egypt against six other civs, and got DOW'D by Morocco. Our borders were very close and cities next to each other. He was fairly advanced compared to me and had a good few aircraft, (Triplanes and great war bombers). He declared war and started destroying my units and bombing my nearby cities. I hastily researched flight and bought a couple of Triplanes to defend said cities. The puzzling thing was that my aircraft had absolutely no effect on his attacks. I set both for intercept in a certain city, and it was this city that he was bombing. But at no point did my Triplanes ever damage any of the attacking planes. He just kept bombing with both aircraft units, and I never got the, "Thanks to your Triplane the enemy unit" ...... etc. Morocco did eventually relent and accepted peace, but I don't understand why he suffered no damage to his planes? Is there a special promotion I am missing? Thanks, Kev.