After thinking for a moment, Officer Wendelin admits that none of the patrols sent out recently have returned. He's sure the Unholy Crusade is behind it all. The Crusade may be too strong for his troops to contain. At this point you offer your services as a mercenary. Your first task is to weaken the Crusade by killing 20 of their troops. You'll find plenty around the camp. After wiping out 20 of them return to Officer Wendelin for your reward.
Destroy twenty Crusaders!
None of the patrols that I have dispatched have come back yet. This Crusade is stronger than I thought. I'm afraid we won't be able to withstand this much longer. Unless...what do you say? Would you be interested in signing on as a mercenary? Your first task would be to weaken the Crusade. You could start by slaying twenty Crusaders. If you are successful, I will reward you accordingly.
You'll find plenty around the camp. After wiping out 20 of them return to Officer Wendelin for your reward.
So you really were successful? Good! That's actually every good! This is your well-deserved reward for now. And I have received word from the other patrols!