For RoE units will be a little more resistant to damage; they don't suffer any penalties for being Weary, Exhausted is only -2, but Broken is up to -6 (and Destroyed is still not good...)
OK: The unit is at full effectiveness.
Weary (W): The unit is battle ready but a little worn. No penalty to morale or attacks.
Exhausted (E): The unit worn out and is in real trouble. All morale checks and attack rolls suffer a -2 penalty.
Broken (B): The unit is close to destruction, and should avoid further combat. All morale checks and attack rolls suffer a -6 penalty.
Destroyed/Disabled (D): The unit has been destroyed (or disabled in case of nonlethal damage); not all the soldiers are dead, but the unit has ceased to function as a coherent whole.
