Once More Unto the Breach (WC2 Human)

Commanders and leaders
	Alliance of Lordaeron Turalyon;
	Horde of Draenor Unknown Horde commander;

Belligerents
	Alliance of Lordaeron Kingdom of Azeroth;
	Horde of Draenor Bleeding Hollow clan; Warsong clan; Thunderlord clan;

Once More Unto the Breach
Location	Dark Portal, Black Morass
Result	Alliance of Lordaeron victory
Belligerents
	Alliance of Lordaeron Kingdom of Azeroth;
	Horde of Draenor Bleeding Hollow clan; Warsong clan; Thunderlord clan;
Commanders and leaders
	Alliance of Lordaeron Turalyon;
	Horde of Draenor Unknown Horde commander;
Casualties and losses
	Alliance of Lordaeron Moderate;
	Horde of Draenor Heavy;
Previous	The Battle for Nethergarde
Next	Beyond the Dark Portal
Alternate level	Thunderlord and Bonechewer

For the quest of the same name in World of Warcraft, see [78] Once More Unto The Breach, Hero.

This article contains lore taken from Warcraft II: Tides of Darkness, Warcraft II: Beyond the Dark Portal, the manuals, and/or official bonus maps.

Once More Unto the Breach is the third mission of the Alliance campaign in Warcraft II: Beyond the Dark Portal.

Mission briefing

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.