Marauding Crust Bursters

As if the gan'arg that overran the mines aren't bad enough, now we've got gigantic worms encroaching on us from the other direction!$B$BWith Thrallmar's garrison pinned down defending against the Legion and tending to their wounded, it leaves me and the miners to deal with the problems.$B$B<The foreman gestures at the sleeping peons.>$B$BAnd you can see how useful they are...$B$BI'd gladly pay you their wages to clear out some of those worms.