As long as the transporters stand, nothing we do to the forge camps will have any permanence. We must find a way to destroy the Legion structures.
I need time to devise a plan of attack. If you can keep their engineers and tinkerers busy, it would greatly slow down their progress, buying me the time I need.
Stay as far away as possible from the overseers, <name>. They are extremely dangerous beings.
Reward
12000 xp
or
7 20 at level 70.
Completion
It is as I suspected. There are no conventional means of destroying fel steel. All is not lost, however...
Tip
If you are a warlock, enslaving Felguard Legionnaire will let you easily solo this quest.