The Dominus played pivotal roles in the Occlusiad War and the Battle for Macragge, during the latter of which it entered the heart of the Tyranid Hive Fleet Behemoth and detonated its Warp Drives, dragging the entire Tyranid fleet along with itself into the Warp.
- 1: Codex: Tyranids (2nd Edition), [Needs Citation]
- 2: Codex: Space Marines (5th Edition), pg. 33
- 3: Codex: Tyranids (5th Edition), pg. 14
- 4: Warhammer 40,000 5th Edition Rulebook, [Needs Citation]