Planetary Subjugation
The Necromonger fleet moves from planet to planet, system to system, appearing as a comet before arrival. The Armada first began to take shape under the orders of Covu after his discovery of the Underverse. The Armada arose from Oltovm who Covu left behind as he and his Necromongers entered the Threshold. Oltovm the Builder then began to construct a bigger armada, but he never saw First Ascension when the New Armarda arose from Asylum and chose Naphemil the Navigator to replace him. Naphemil had Necropolis unearthed and entombed in the Basilica, which travels with the armada on it's conquest through space.

Lord Marshal is the title of the ruler of the Necromongers, The One Rank that cannot be superseded. It is the task of the Lord Marshal to wage a crusade against humanity and bring all converts to the Underverse. The first act of an new Lord Marshal is a pilgrimage to the Underverse. From a world they named Asylum six would write the darkest chapters in the galaxy. Each successive Lord Marshal has made a pilgrimage to The Underverse. His trip to The Underverse grants him a plethora of greater inhuman powers. All The Lord Marshals are extremely long lived, perhaps even immortal.