This article contains information that originated from an unlicensed Star Wars Legends source.

This article's subject originated in a source that was released outside of the Lucas Licensing process, and its licensing status was never confirmed by Lucasfilm Ltd.

Myrkos was a dreadnaught cruiser in use by the Galactic Republic during the Clone Wars.

It was used to guard a secret research station on Tembora, a rogue planetoid. When Separatist forces attacked the moon, they managed to severely damage Myrkos, causing it to plow into the planetoid. The Myrkos had managed to inflict enough damage upon the opposing forces so that they could not resume bombardment.

The impact of the Myrkos into Tembora caused an alteration in its course, though a concerted search would have found it again.