One of the primary threats to the United Human-Aeldari alliance is the surge in Tyranid invasion. Having evolved through the consumption of countless undefended planets during the Primarch War, in M60 the leading invasion tactic of Hive Fleet Ouroboros were enormous Oblivion Tyrants. These adaptations could reach the size of a continent if left to devour.
The development of more Temporal weaponry and specialization of a military branch named the Templars Temporal would be deemed vital in defending against these creatures, who upon entering planetary atmosphere would phase in and out of the timestream, seeming impervious to convential weapons.













