Wulf was the dunlending Hill-Chief who led the dunlending and orcish ravagers that plundered the villages of the Westmark before the battle of Helm´s deep.He was probably named after Wulf the son of Freca, a Lord of the Westmarch who led a host of the Dunlendings and corsairs of Umbar against Rohan and was killed one year later by the rohir Lord Fréaláf (the later King).Maybe Wulf was a late descendant of Wulf the Son of Freca, or he was otherwisely related to that Clan.