An in-game render of a Fallen Dreg.
Dreg is the lowest class of Fallen, generally traveling in large packs led by Captains.
Anatomy
Unlike the other classes of Fallen (Captains and Vandals), Dregs possess only two arms to the usual four. Their lower standing within the Fallen heirarchy results in their loathing by other classes, which have the Dregs' second set of arms removed, viewed as unworthy to possess them. Otherwise, they are similar to other Fallen classes, albeit seemingly smaller and sporting a large crest of (what is presumably) hair.
Combat
Dregs usually carry shock daggers and pistols. They are undisciplined fighters, and will hiss and clatter, revealing their position. They seem to wear only light armor with little to no exo-atmospheric protection, though their strength and fighting abilities are unconfirmed.