I'm not sure they wouldn't require retraining. If all the pilots are AIs, the tactics would change, necessitating retraining. Then there would be the search f

I'm not sure they wouldn't require retraining. If all the pilots are AIs, the tactics would change, necessitating retraining. Then there would be the search for better AI tactics. You'd still be in a position of a tactics race, driven by simulation and machine learning probably, so the evolutions would iterate faster, and the deciding factor would become the computing power each air force could throw at it.