Cousteau XI was a Feudal World given to the Fire Hawks Space Marine Chapter by the High Lords of Terra as a reward for their actions in the Great Malagantine Purge. It was rendered uninhabitable prior to 228.M40 and the Fire Hawks became a fleet-based Chapter.
|Map||Basic Data||Planetary Image|
|Class:||Dead World, formerly Feudal World and Adeptus Astartes Homeworld|
- 1: Imperial Armour Volume Nine - The Badab War - Part One, pg. 69
- 2: Codex: Space Marines (7th Edition), pg. 15