The IKS Dur'cha was a Tro'Qa-class destroyer that saw service with the Klingon Empire during the 24th century. (Ship Recognition Manual, Volume 3: Ships of the Klingon Empire)
In 2373, the Dur'cha was involved in a battle against Cardassian forces. It managed to destroy or cripple five Cardassian vessels before it was destroyed.
| Tro'Qa-class starships |
|---|
| Dur'cha - Ightal - Kormag - Tro'Qa |