Under Whose Orders?

One thing is clear, $N: we can't keep this up. The fel orcs have us pinned down and as quickly as we can kill them, several spring up to replace them. We can't hope to win this war with our forces divided and locked in constant combat with the fel orcs and the demons of the Legion.$B$BYou've done a remarkable job of blunting the fel orc attack, but now you must fight your way up the Path of Glory and learn who is orchestrating this offensive.