Tenebris Fidelis & Tellum Ire
The second Warhound Titan hunting pack of Legio Mortis is formed by the traitorous titans „Tenebris Fidelis“ and „Tellum Ire.“Over the course of the Heresy, both titans also on Iydris, Maedran, Paramar V, and Tallarn. They were the tip of the spear of Horus‘ final attack during the climax of the Battle of Beta-Garmon, engaging in a surprise attack upon Beta-Garmon III alongside the Sons of Horus.