The Jem'Hadar light battle cruiser was a type of starship used by the Dominion during the Dominion War. Few vessels of this class made their way into the Alpha Quadrant before the Bajoran wormhole was closed and few vessels of this type were built during the course of the war with the Dominion's ship building priorities focused on the Jem'Hadar attack ship and battle cruiser. (LUG RPG: The Dominion War Sourcebook: The Fires of Armageddon)