Tiberian Apocalypse is a Partial Conversion for Command and Conquer 3: Tiberium Wars with the goal to create a true Tiberian Sun sequel. GDI, Nod and the Scrin are getting a complete overhaul.
These flying battleships yield unholy ammounts of firepower, enough do reduce a base to rubble in no-time. It flies thanks to anti-gravity technology discovered in crashed Scrin ships. While the first of this class, the GDAS Prometheus, where the class has its name from, used the AG device as a Scrin mothership, now all of them use a GDI built Antigravity engine.