Hero's Call: Shadowmoon Valley! (Outland)

Objectives
Speak with Wing Commander Nuainn in Shadowmoon Valley on Outland.

Description
All able-bodied citizens of the Alliance are to report to Wing Commander Nuainn in Shadowmoon Valley on Outland.

The Burning Legion are laying siege to Wildhammer Stronghold, endagering [sic] our people and threatening their lives.

We need to reinforce the stronghold and stop the Burning Legion's relentless assault!

Glory to the Alliance!

Rewards
You will receive:
 * 1,200 XP
 * 1,200 XP

Completion
We're gettin' hammered out here, lad.

I hope you're here to help.