Fists of the WarbandG 10

This achievement is obtained by completing the quest Fists of the Warband. The quest is issued by Scout Gaelen in the tower district. He wants you to take the secret passage to the Orc Barracks. Once inside, you must hunt down and kill the orc leaders Lurg Bloodspear, Drogthu Elfeater, and Kragmar Deepscar.