During the Infinite Empire's assault on the Tython system, the Je'daii Order predicted the Rakata race's forces would target the world Shikaakwa, so they launched their own offensive to oppose Sub-Predor Ceh'let's offensive. A large number of Je'daii, under the leadership of General Daegen Lok, surprised the Flesh Raiders dispatched to assault Ryo Fortress, the headquarters from which General Rajivari directed the combined military of the Je'daii and the Settled Worlds. Ceh'let, having suffered casualties exceeding fifty percent, was compelled to retreat to the Rakatan base on Ska Gora.