And there are other things that are not good. Also, combat damage does not affect attack strength, something that is very wrong, to my opinion. ( or if it is almost destroyed, and gets attacked from a cavalry, it can lose the battle also ). In Civ3 They have raised the attack and defence values of modern units ( i believe ), but sometimes a modern tank can lose a battle against a hoplite, or a pikeman. In Civ2 with the 'firepower' factor that was impossible. The biggest problem of the compat system of Civ 1 was the fact that even a battleship could lose a battle against a pikeman or a militia.