Arc 14The Damocles Crusade
Saul led the Imperial forces through victories over the T'au before Shadowsun lured the fleet into a trap at Viola. The Blackstone Device suppressed the Imperials’ psychic power and luck, and Shadowsun’s forces targeted Saul with a concentrated railgun barrage.
- Calgar welcomed Malakim Phoros and the sixty thousand Sons of Sorrow as they joined the Ultramarines against Hive Fleet Behemoth, while Saul took supreme command of the Imperial forces in the Damocles Gulf.
- Saul’s fleet swiftly captured Cysel and Sydas, then destroyed a T'au diplomatic vessel after Po Dalis offered terms, prompting Anva to give Farsight and Shadowsun command of the defense.
- Admiral Yanis’s fleet routed Farsight’s ships, but Shadowsun’s stealth attacks and T'au raiders inflicted heavy losses on Imperial forces landing on Dal'yth Prime.
- Saul outfitted Astartes with anti-stealth equipment, turning the T'au raiders’ battlefield traps against them and helping the Imperials advance on the capital.
- Farsight led a desperate attack on Saul at Twin Peaks, but Saul defeated him and broadcast his death, after which Aun'Va concealed the defeat and proclaimed Farsight a martyr.
- Shadowsun trapped the Imperial fleet in the Viola nebula, where mines and a coronal mass ejection devastated the fleet until Saul shielded the Blade of Sorrow and nearby ships, then ordered a ground assault.
- The T'au’s brutal defense of Viola stalled the Space Marines, while the Blackstone Device suppressed their psychic powers and luck, causing heavy casualties and undermining their lines.
- Saul flew to the academy to destroy the device, but Shadowsun activated the Godslayer phase and ordered a concentrated railgun barrage against him.