CCS-U321

CCS-U321 was a Covenant CCS-class Battlecruiser that participated in the First Battle of Arcadia. It is only known by its UNSC designation. It, along with another Battlecruiser, labeled CCS-U624, exited Slipspace near Arcadia on February 9th, 2531. They were immediately engaged by four UNSC ships. During the battle U321 was caught with its shields down and was destroyed.