Getting Rid of the Chaser

My friend escaped, but was tracked by Koop's mercenaries right away, so we're short of time. My friend is hunting down the person who got him thrown in prison. I hope you can help him. Destroy twenty-five Fountain Lamias west of Dusty Creek to clear his path.

He was in prison too long and has no strength to fight the monsters. I'll distract Koop's mercenaries and you destroy twenty-five Fountain Lamias west of Dusty creek to open the way for my friend.

You've done it! I guess Koop's mecenaries are confused and don't know what to do. I hope my friend can get some evidence or something in the meantime. Can you wait until then?