Originally Posted by Tumblecheck

It's called The Shroud Revealed.

Originally Posted by TheXterminator

I believe it's called "The Shroud's Last Stand" on impside. On pubside, the equivalent mission is called "The Shroud Revealed." The mission that precedes this one in the chain is my absolute favourite in the game

Originally Posted by Mubrak

@Jackie:

The quests are "[HEROIC 4] The Shrouds Last Stand" / "[HEROIC 4] The Shroud Revealed" depending on faction.