Honor and wounded units ratio

Honor generally levels up when you win against another player, but actually, having a low honor (close to 0) is better during war.
With a high honor, only 10% of the troops you lose will be wounded (and possibly cured from the rally point)
With honor at 0, up to 50% (60% with medicine) of your lost troops will be wounded, so that you can cure them.

* This only works vs another player, not when attacking a valley or barbarian city (NPC).
* To lower your honor, you can use scouts bombs