Speak with Farmhand Bo and Elder Tsulan in the Yaungol Advance.
<Admiral Taylor winces in pain.> Jade Forest was a disaster. Anduin's gone. We lost some good people. We didn't stop the Horde from advancing into the continent. But I think I've found a way to get the locals on our side. You just helped fight off some of these "yaungol", no? I hear yaungol sacked Westwind Rest, a local village. We've been told that two groups of survivors have camped out along the road west out of town. We help them out, maybe they'll consider siding with the Allliance.