The Pallida Mors was commissioned as the new flagship of the Confederate Navy in 14 ABY, and was assigned to the First Battle Fleet. As a part of that formation, it fought in several battles. After the battle at Chil'a'chin and the end of the Xen'Chi War, the Pallida Mors was transferred to the newly formed Confederate First Battle Group. It was crippled during the Confederate Civil War, but was restored to form part of the First Sector Fleet under the command of First Admiral Da'el Kar.