A massive Ether-swimming Brood emerges from within a Tyranid bioship.
An Ether-swimming Brood is a small swarm of void-capable Tyranid bioforms launched from a larger bioship that essentially serve as a hive fleet's biomechanical analogue of other species' assault boat attack craft, with each small bioship housing multiple squads of Lictors for boarding a target vessel and attacking the crew.
Sources[]
- Battlefleet Gothic Armada II (PC Game)