The Tlan-Kirr line was a line of secret warehouses affiliated to the Alliance to Restore the Republic during the Galactic Civil War. It was the brainchild of the Alliance Commander Tlan and of the businesswoman Triaz Kirr. The latter provided the Rebels with the infrastructures of her trading posts to use as a cover for the hidden warehouses. However, at some point following the Battle of Yavin, Kirr betrayed the Alliance and allowed the Galactic Empire to gain control over the line.