|Halford Wyrmbane & the 7th Legion|
|Base of operations|
|Theater of operations|
- "Through the valleys and peaks of Mount Hyjal, across the shifting sands of Silithus, against the Legion's dread armies - we have fought. We are the nameless, faceless, sons and daughters of the Alliance. By the Light and by the might of the Alliance, the first strike belongs to us and the last strike is all that our enemies see.
- We are 7th Legion."
- — High Commander
The 7th Legion is an elite special ops regiment composed of Alliance veterans. They have been present for almost every major offensive and military engagement the Alliance has ever done. The 7th Legion is often presented as the Alliance counterpart of the Kor'kron Guard. Both groups consist of elite forces and both were heavily involved in their faction's campaigns in Northrend.
World of Warcraft
This section concerns content exclusive to World of Warcraft.
So far, the 7th Legion has been known to participate in the Battle of Mount Hyjal and in battles against the Burning Legion. During the Ahn'Qiraj War, the 7th Legion was part of the Might of Kalimdor.
Wrath of the Lich King
This section concerns content exclusive to Wrath of the Lich King.
The 7th Legion have joined forces with Highlord 's forces and have been running special operations against the Scourge in order for the Alliance to secure a foothold in the Dragonblight. Former Might of Kalimdor members , , and survived to fight once again in Northrend. They were stationed at Wintergarde Keep, where they fought against the undead legions of Naxxramas.
Isle of Conquest
This section concerns content exclusive to Cataclysm.
While unofficial, the soldiers at Victor's Point appear to be 7th Legion soldiers.
Tides of War
A majority of the 7th Legion naval fleet, under the command of , was decimated in the defense of Theramore Isle.
Mists of Pandaria
This section concerns content exclusive to Mists of Pandaria.
It has been revealed that in Patch 5.1.0, the 7th Legion Fleet has arrived on the shores of the Krasarang Wilds, and is the main Alliance force in the battlezone that will erupt. So far, none of the original 7th Legion leadership are known to be involved.
They also participated in the Assault on Zan'vess.
This section concerns content exclusive to Legion.
The 7th Legion were also deployed along with the Skyfire and King 's forces to escort Alliance champions to Stormheim and unofficially, to intercept 's fleet. After engaging the fleet, the Skyfire was sabotaged by Forsaken boarders and crashes on Stormheim. The 7th Legion stayed at the front of the ship to fight off storm drakes while the crew evacuated. An Alliance adventurer rescued the missing Legionnaires from storm drakes and brought them back to the Skyfire Triage Camp.
- The 7th Legion is equipped with the best technology the Alliance can provide, and they are often seen using submarines, guns and ground support weapons such as chain guns and harpoon guns.