"Suddenly, the sky overhead seemed to part, like a cloth being torn at the seam, and there appeared a ship like none I had ever seen. Huge! Larger than Visser Three's Blade ship. It had eight pods arranged around a central, cylindrical core. Four massive engines bunched at the rear, blazing blue fire."

The Nova-class Empire Ship is presumably the largest capital ship in the Yeerk Fleet. The Nova-class Empire Ship consists of eight large spherical sections arranged around a central cylinder that has four engines on one end that blaze blue light. Only the highest-ranking Yeerks may command Nova-Class Empire Ships, with the former Visser One commanding one in The Reunion.

Andalite technology Dome Ship | Escafil Device | Hirac delest | Mirrorwave call | Z-space transponder | Morphing | Mag-Hover Truck | Quantum Virus | Shredder | Gleet Bio-Filter | Prion Virus
Yeerk Technology Anti-morphing ray | Dracon beam | Gleet Bio-Filter | Kandrona | Kandrona Rays | Nova-class Empire Ship | Pool ship | Blade ship | Mag-Lev Train | Hunter Robot | Yeerk Pool | Bug fighter
Ketran Technology Explorer | Time Matrix | Mapping Crystal Quadrant 3 | Uninet | Adge
Other Dropshaft | Ixcila (Arn) | Pemalite crystal | Pemalite ship | Skrit Na Saucer | Hawjabran Colony Ship | Hawjabran Freighter