The white hand of Isengard casts a shadow upon Rohan and King Theoden must take action. Against better judgement he orders every man, woman and child to march to the safety of Helm's Deep. But the road is a treacherous one and it is not long before the wolves of Isengard are upon the refugees.
The Wargs must be slain in order for the people to pass safely.
-Eliminate 48 Wargs(aka. knights+horse archers)