Gaiaterra: Elysea's Conflict/Mental Omega Conflict

The Mental Omega Conflict was a conflict that lasted for most of 2016 V.C., beginning when the region within Voshkod, Azim and Thavnair was surprised by the re-emergence of PsiCorps, now known as the Collective of Auring, and ending with the ADI, a late player in the war, fired the Ion Cannon on the Mental Omega Device, destroying it after the Aquilans and the Alliance of Hawke failed to destroy the device first, resulting in a occupation of Naggaroth by the joint forces, which last for a year.

In The Warzone, It is a core Tacitus Story in the campaign.

Interbellum
"Remember our failed invasion in that place of those Dark Elves, yeah, it is beginning of what this war was..."

-General Jack Blaire, telling about the 1st failed invasion of Naggaroth

The Fall of the Mental Omega and Libra's "Death"
"What!? NOOOOOOOOOOOOOOOOOOOOO!!!!!!!"

-Libra upon witnessing the Mental Omega Device being destroyed by ADI Ion Cannon Strike

Aftermath
"This joint Aquilan-Hawke-Zemurian force and those Voshkods has ruined our plans... Everything..."

-Malus Darkblade

Trivia

 * The campaign, if you can't guess it, is based off the conflict of the same name from Mental Omega, with the Epsilon winning the war, except in this world the good guys win instead, with the device being obiliterated by an Ion Cannon Strike.