Magna-Cannon

Magna Cannons were weapons used in Emperor Tachyon's Imperial Army. They were placed all around the surface of Fastoon during the Emperor's invasion of the planet and battle with Ratchet, Clank, Talwyn Apogee, Cronk and Zephyr soon after. Tachyon's lieutenant personally led the forces defending the cannons, but he was defeated along with his troops when Ratchet and company destroyed the cannons, allowing their ships to land.