Fort Retreat Survival --> call for discussion

[Maraxus]

Moral failure describes: "This unit values it's life higher then the victory in the battle. This (in case of really slow units, this combined with a total lack of battle-overview) makes them retreat rather then fight on."

I think you should avoid "fleeing troops die" as much as possible, unless you add a really good "nothing to loose" boost to moral for such situations.