Bombers defensive logic is improved. Bomber Escort and Bomber attack AI is improved. Escorts will try to stay in more strategic positions during combat, and attackers will be more aware of the escorts. Retreating enemy AI will no longer attempt to land if under attack. AI rocket aim point adjusted for better accuracy.
Ground control uses better vectoring and bogey-spotting logic.
General dogfighting AI is adjusted to take more advantages of individual aircraft's capabilities. AI and autopilot landing logic is improved, though don't trust your life on it if your aircraft is damaged. 1940 German Erpro. 210 Squadron will receive more bombing missions. Targets in liberated Europe will now show up correctly as Allied targets instead of German targets, and German bombing missions against these targets can now be completed successfully.