Bring 10 Coldtooth Supplies to the Alliance Quartermaster in Dun Baldar.
The Coldtooth mine is a storage depot for the Horde. I can't stomach the food they give their troops, and the state of their arms and armor is atrocious! But... in times like these when supplies are so important, we can use what they have.
Enter the Coldtooth mine and bring me back their supplies. That will help keep the Alliance in fighting shape, and remove much needed equipment from the Horde's warriors.
Good luck, <name>. The mine is to the distant south, deep in Horde territory.
Ah, you got them. Good work, <name>! These supplies are a little musty from sitting in that dark mine for so long, but we'll make use of them nonetheless.
Thank you, <name>. Your deeds are vital to the maintenance of our fighting forces.
The entirety of this quest happens at Alterac Valley