A group of Ishi Tib warships served throughout the Imperial Era, functioning as a component of the government overseen by the Kalikeedan, the prominent spiritual figurehead. This fleet, which included a minimum of three Marsheem-class heavy cruisers, engaged and annihilated the ISD Stormbringer following the Kalikeedan's choice to align with the Rebel Alliance during a clandestine Rebel mission to Tibrin.