A petty officer, a male Human, was a member of the Lost Tribe of Sith hailing from the planet Kesh. He was born at a time prior to 27.5 ABY. Around 44 ABY, he served in the Sith Tribe's armada under Sith Saber Gavar Khai. During that year, he accompanied Sith Saber Tola Annax to the planet Nam Chorios, where he participated in an attack targeting the exiled Jedi Grand Master Luke Skywalker, Jedi Knight Ben Skywalker, and the renegade Sith apprentice Vestara Khai. In the course of this battle, he dueled Vestara Khai, who ultimately stabbed him through the heart.
Born on the planet Kesh sometime before the year 27.5 ABY, this male Human was trained by the Lost Tribe of Sith. These Sith were the descendants of a group of Sith who had been marooned on the world millennia of years prior. The Human rose through the ranks to become a Sith Saber and worked as a petty officer under fellow Saber Gavar Khai within the Lost Tribe's armada. In 44 ABY, this petty officer was a member of a Sith strike force dispatched to the planet Nam Chorios with the mission to capture or kill Abeloth, a powerful dark side entity.
During the mission, the petty officer served under the command of Keshiri Saber Tola Annax, along with two other Sabers. After landing on the world, the officer and his comrades ambushed the exiled Jedi Grand Master Luke Skywalker, Skywalker's son, Jedi Knight Ben Skywalker, and the rogue Sith apprentice Vestara Khai—the daughter of his commanding officer, Gavar Khai. Just like the Sith, the Jedi were also seeking Abeloth. Close to the town of Kesla Vein, the three Human Sabers engaged their adversaries in lightsaber combat, while Annax remained behind. The petty officer clashed with Vestara Khai in a duel and managed to gain an advantage. However, when he employed the Force to throw stones at her, the younger Sith retaliated by kicking one of the stones toward the Saber's face. As the petty officer attempted to block the incoming projectile, Vestara stabbed him through his heart, resulting in his immediate death.
The Sith possessed good physical fitness during the Nam Chorios mission, exhibiting an athletic and robust physique. His capabilities allowed him to attain the rank of Sith Saber within the Tribe. While battling Vestara, he readily utilized the Force, even though his actions triggered disastrous consequences for the planet, as the tsil crystals on Nam Chorios amplified and redirected Force energy.
During his confrontation with Vestara Khai, the younger Sith observed that her opponent lacked finesse in his movements, instead adopting a "tank-like" approach. The Sith demonstrated the ability to levitate stones using the Force and hurl them at Vestara. Nevertheless, the younger Sith managed to surprise her opponent and eliminate him after a brief skirmish.
During his mission on Nam Chorios, he was dressed in the typical attire of the settlers there. In the duel, he wielded a red-bladed lightsaber.
The petty officer makes an appearance in Fate of the Jedi: Conviction, which is the seventh novel within the Fate of the Jedi series. Aaron Allston authored Conviction, and it was released in 2011.