Duel on Thisspias

While on a mission to to root out a manufacturing center for the,  Suwo Tolp and his , Tirien Kal-Di, came upon the   Zygro and his , Alecto and Churka. The Jedi were resolved to stop the Sith from escaping; rather than allowing his minions to aid him, Zygro engaged both Jedi alone.

A middling swordsman to begin with and already laboring under a wound sustained in an earlier fight, Suwo found himself outmatched against Zygro. Tirien, a more skillful swordsman than his master, balanced the fight, though he was alarmed by what he considered Suwo's uncautiously aggressive attacks. When Zygro managed to knock Tirien down, he quickly dispatched Suwo, cutting off both of Suwo's hands before physically ripping part of the 's head off.

Left to battle the Sith Lord alone, Tirien briefly held his own in lightsaber combat, but was eventually disarmed and thrown across the docking bay. He managed to briefly Zygro's, but was quickly overwhelmed and tortured. While Zygro stopped to taunt him, Tirien managed to focus enough to telekinetically levitate Suwo's fallen lightsaber, activate it, and cut Zygro in half.