Quest:Defend the Rebel Camp

Objectives
Defend the Rebel Camp for a minute.
 * Defend the camp

Description
We are in trouble here. I don't know where these trolls are coming from, but we are doing our best to hold them off. Any help you can lend us would be greatly appreciated.

Completion
Thanks for giving us a bit of a breather. Your friend was here for a small amount of time. He left just before the trolls attacked. I'm not sure where he went to though...