Irondeep Supplies

Before the fighting started, we stored supplies for Dun Baldar in the Irondeep mine. The troggs that surfaced there weren't much of a problem when we had spare troops to guard the mine, but now that we're fighting with the Horde we can't maintain control of Irondeep.$B$BWe need the supplies in Irondeep, $N. Enter the mine and bring me a load of them.