A rebel cell, under the leadership of Commander Ryden, established its headquarters on the planet known as Imvur. This group was an element of the initial rebellion, secretly directed by Senator Bail Organa from Alderaan, which later evolved into the Alliance to Restore the Republic. Following an attack executed by the Imperial officer Viggen, Ryden and his team were compelled to escape and re-establish their base on Kinrah. On one occasion, Ryden came to the conclusion that his unit lacked sufficient personnel, and he requested Commander Jun Sato of Phoenix Cell to provide a few members. Subsequently, Sato sent Reann Tomvig and Mizel Pomdak to Kinrah, but ultimately only Pomdak became a member of Ryden's group. Additionally, Linslo was a member of this cell.