How to get Imperator trait?

[Revenant]

Guys, I'll give you a unique tip in getting the Imperator trait. It's borders on cheating but what the hell.

To get Imperator trait, anytime, you just walkup to the enemy army, seperate general from the army. Attack the enemy by using general only and have the army appear as reinforcement. Use auto-resolve, and I guarantee that every time you'll get an imperator trait.

Wow, it really works

In the meantime I gained my Imperator trait the honest way:) And I really do not know why I did not get this trait after victorious battle where the oods were 1:2 against me.... Maybe there was too small number of troops per side, or because it was defensive battle on river crossing?