Changes

'''Fleet Based''' refers to [[Space Marine Chapter]]s not based on a [[Adeptus Astartes Homeworld|homeworld]]. They possess only a [[Space Marine Fleet|fleet]], one of the fleet ships usually serving as the [[Fortress Monastery]]. They are naturally among the most mobile chaptersChapters. Some fleet-based Chapters are also called '''Crusade Chapters'''.{{Cite This}}

Many chapters Chapters who rebelled at some point but were granted forgiveness are fleet-based crusade chapters Chapters because they were forced to forfeit their homeworld.{{Cite This}}