Orders from Azmodan
Part 1
Minions,
Bastion's Keep has nearly fallen. Many of you have already gorged yourselves on blood and manflesh, but do not let your feasting delay you. I would have the keep and its commander in my possession before the next dawn. The rest of this world will fall soon after. -- Azmodan
Part 2
Minions,
The imbecile who slew my brother, Belial, now means to aid the keep's beleaguered soldiers. She brings a girl with her who could undo us all. But I am not Belial; he was weak and cowered behind his disguises. Of course they failed him! We will seize our victory through bloodshed.
Part 3
Minions,
The men actually think that they can hide behind their paltry little walls! But they have only had a glimpse of the full host of Hell. We will see them drown in our tide of sin! The girl is still weak, and their "hero" will not expect us to attack from below. Send in the ravening beast.