Narn Regime R'Gon Class Warcruiser Class History The R'Gon class was built just before and during the first few months of the War of Retribution. Originally, prior to the war plans being drawn up, it was to be a new type of heavy cruiser, built to supplement and ultimately replace the G'Quan class, but the war made the design take another route. A total of a dozen examples were built before the shipyards were destroyed. One example made it through the war. R'Gon Class SCS