The IKS Koroth was a Pa'chag-class assault cruiser that saw service with the Klingon Empire during the 24th century. (Ship Recognition Manual, Volume 3: Ships of the Klingon Empire)
In 2374, the Koroth was destroyed during a suicide attack on a Jem'Hadar battle cruiser.
| Pa'chag-class starships |
|---|
| IKS Geth'choq - IKS Koroth - IKS Pa'chag - IKS Tronoq |