This is the second in a series of quests from Braksan Steelforge.
This time you will be asked to save some captives to the west of town. During the process you are to kill five Gruttooth Aggressors.
What you need to do is taunt the Gruttooth Aggressors one at a time then kill them.
After you are finished speak to Braksan Steelforge for your reward.