Sajuuk Cor-class Ion Cannon Frigate was an anti-capital ship vessel mounting the fearsome Ion Cannon. The Sajuuk Cor was realized thanks to the Taiidani scientists who managed to configure the Ion Cannon to fit into a frigate hull. The Cannon itself was so large that it barely fit into the frigate-sized hull, yet it was the one true threat to vessels such as enemy cruisers. The project to develop this frigate was marked as Weapon X, and during combat trials the frigate received the name Sajuuk Cor, which can be translated into "God's Wrath" or "Sajuuk's Wrath". When the Sajuuk Cors entered normal service they were manned by combat veterans, and these crews became the most eager to serve their Empire in Taiidan Fleet.