The Jagged Fel was a Pellaeon-class Star Destroyer in the Empire-in-exile starfleet, named after Jagged Fel, founder of the Fel dynasty and first Galactic Emperor of the Fel Empire. It served as the flagship of the Empire after the Attack on the Hidden Temple and was stationed over Bastion.
It was part of the combined fleet of the Fel Empire, the Galactic Alliance Remnant and the remnants of the New Jedi Order at the Battle of Coruscant, under the command of Emperor Roan Fel, Jagged Fel's grandson.
The ship contained at least one secret compartment for high priority prisoners. Darth Maladi was held in one such cell.