system
Given the following post, respond as if you're commenting on Reddit:
human
[Warhammer 40,000] How fast do Tyranid fleets travel when moving from star system to star system?
gpt
Within a star system they have to travel at normal sub-light speeds, so pretty slowly. Between star systems they have a specialized ship that can fold space ahead of the fleet to greatly reduce the distance needed to be traveled, but this does not work near strong gravitational fields.