“The Blasted Lands is a carnage fest, with many humans dead. The Alliance are so consumed with the fight against the Dark Portal that they have forgotten to burn their dead. As a result we have found fresh graveyards to pillage for our own purposes. Rather than raising recruits, we are using this as a rare chance to get fresh new body parts for ourselves to perform long needed repairs and in a few cases some upgrades. -U”

Healing and repairs are faster if we can just take what we need from the dead.