I know currently there is Extremely little info about these ships but for now... till more info is given, I believe we can just think of them as a massive of a Tombship and a Hive Warship (they probably rival the size of a War Moon or were once War Moons, meaning they are Dreadnaught size.). Heck I recall supposed Concept art of massive Hive Carriers - {{User:Lightince}} 8:44am, January 25, 2022 (CST)