Ash'Arak remains a protoss colony world, seemingly untouched by the zerg, following the Brood War.
This article or section contains information about StarCraft: Ghost, which has been declared non-canon. Elements may be taken as 'flavor lore' however. The content may be significantly out of date. Please do not add speculation to this article, and remember to cite a published source for details.
Ghost Agent Nova was dispatched to the planet, coming into conflict with the protoss there.