a companion who is defender + X, and is skirmishing X minions, then loses will only take 1 wound (unless overwhelmed). If the minions have damage bonuses, then he'll take more. That is what makes defender so awesome. Which makes me wonder, if Gorn w/Anduril wins a Defender +1 skirmish, does each minion take 2 wounds, or 1 minon take 1 wound and the second minion take 2 wounds?