Leth Liav was a Sullustan female fighter pilot, who had been shot down and captured by the Yuuzhan Vong. Placed in an environment bubble and launched through space towards Borleias's atmosphere by the Yuuzhan Vong, she and the other prisoners were saved by some fancy flying by Twin Suns Squadron.
Because of the high level of attrition, she was accepted into Rogue Squadron as Rogue Eight and served as part of Corran Horn's shield trio on Borleias.
- The Complete Star Wars Encyclopedia