- For the quest of the same name in World of Warcraft, see .
|Once More Unto the Breach|
|Location||Dark Portal, Black Morass|
|Result||Alliance of Lordaeron victory|
|Previous||The Battle for Nethergarde|
|Next||Beyond the Dark Portal|
|Alternate level||Thunderlord and Bonechewer|
Having broken the momentum of the Horde offensive at Nethergarde, the time is ripe for a decisive counter attack. The High Command agrees that a strong assault upon the fortress that the Orcs have raised near the Dark Portal may well end the conflict before it has rightly begun.
The Arch-Wizard Khadgar, however, believes that the Orcish Hordes may not be here for the sake of mere conquest. He believes that if the Portal can be captured, and not destroyed, he can uncover the purpose for the Horde's present invasion into Azeroth.
- Destroy all strongholds and fortresses
- Turalyon must reach the Dark Portal alive
- Ogre magi
- Death knights
- The starting Alliance base is Nethergarde Keep, as indicated by the ramparts and moat roughly matching the northern area of the previous mission.