The I.K.S. Koraga was a Klingon Bird-of-Prey that was in service with the Klingon Defense Force in the late 24th century. In 2375, the Koraga, under the command of Lieutenant Commander Worf, and the IKS Rotarran were ambushed by a Jem'Hadar patrol near the Badlands. The Koraga was destroyed, although six starboard escape pods were recovered by the Rotarran.