[Norfleet]

Originally posted by Gateway103:
Hmm... I distinctively recall Kristoffer said that at Fatigue > 200, the unit dies...

-Gateway103

That's a generalization. Normal units that become that fatigued will take damage and die rapidly. I've seen some lifeless and undead units easily survive going up to some 800 fatigue totally unscathed and locking up battles in limbo-land until the autokill limit because they couldn't recover in time.