Huge advantage

Currently, the trend of the world now must be mentioned. Following the advancement of space navigation technologies, and the discoveries of wormholes; the humans interstellar colonies were currently edged into people's hearts like the beginning of the maritime era (Pirate of the Caribbean era). Many independent regimes of feudal vassals have been established, but of course nominally they still have to rely on their main origins - the homeland planet. Due to the segmentation of individual colonies in the cosmos universe; apart from encountering main formidable external enemies like the arachnid race, they normally do not foster mutual close ties. Just like where Sheyan came from the Steel Whip base, it didn't belong to the same colonial power as this 'Fatal Helmet' base.