The CSO-class supercarrier[1] is an extremely powerful, heavy warship classification and the largest class within the Covenant Navy. Overall, the supercarrier is an extremely large and well-equipped capital ship, easily dwarfing all other Covenant starship classes, even the Galactic Empire's Executor. The vessel looks nearly identical to the CAS-class assault carrier, as it is comprised of several bulbous sections and a hook-like prow.