IKS Koraga

The IKS Koraga was a K'vort-class Klingon starship in service in the 24th century.

In 2375, the Koraga and the Rotarran were attacked by the Dominion in the Badlands. The Koraga was destroyed, but several of its crew, including its commanding officer, Worf, escaped. (DS9 episode: "Penumbra")