Hive Fleet Colors: A New Weapon In The War Against The Tyranids - OpenSIPS Trunking Solutions

The hive fleet that uses tunnels and meteors to invade.

The one created after the great rift to combat chaos and in a simbiotic relationship with leviathan.

Purple carapace, white flesh.

Red carapace, bone flesh.

There are many, many more, but i would consider these the big three.