A transport vessel was utilized by the Grysk agent referred to as "Jixtus" and the ships under his command. These transports possessed power plants and had the capacity to transport multiple troops. In approximately 18 BBY, Jixtus employed a single transport to journey from his command ship, the FateSpinner _Shatter_-class WarMaster, to the Kilji battlecruiser Whetstone.
These transports appeared within the pages of the 2021 book, Thrawn Ascendancy: Lesser Evil, which serves as the concluding installment of the Star Wars: The Ascendancy Trilogy penned by Timothy Zahn.