The Babylon Project
Canonbox default The following is based on The Mongoose Publishing RPG books and contradicts canon sources.

The Harbinger Extermination Fleets are the spaceborne fighting force of the Harbingers.


The fleets consist of powerful and deadly ships, that are capable of shrugging off the vast majority of attacks on them while attacking with devastating weaponry that makes conventional weaponry seem like nothing more than pop guns. The Harbingers built timeless constructions that can weather millennia without suffering any erosion.

The smallest of the warships in the fleet, the Cherubim Invasion Frigates are automated constructs the size of heavy fighters, which are more powerful and better protected than any fighter fielded by the Younger Races. The Nephilim Destroyers, are also automated constructs, which are able to take on multiple capital ships. Seraphim Dreadnoughts are massive capital ships which are crewed by the Harbingers themselves and have the power and defenses to engage whole fleets. The greatest of their ships are the Throne Gateships, colossal vessels several miles in length, which the Younger Races have nothing in their arsenal that could stop one of those vessels.