Gunn Yage

Gunn "Gunner" Yage was a Human female pilot in the Imperial Navy around 137 ABY. She was the daughter of Rulf Yage and Nyna Calixte, making her the maternal half-sister of Cade Skywalker. She served in the 181st Imperial Fighter Wing, eventually reaching the rank of captain and earning command of Skull Squadron.

Fleet Captain
The pilots under her command matched her own exacting standards, and included Tev Rimon, Jae Akura, and Brodie Coburn. It was said that they would do anything for her. Around 137 ABY, Gunn led Skull Squadron in the pursuit of a vessel they believed to be Cade Skywalker's ship the Mynock on Coruscant. They were unable to catch him when Cade dove down into the undercity of the planet. Upon returning to their Skull Squadron Hangar, her father was disappointed in her for failing to capture him.

Thunderstroke
Gunn returned to her military career, refusing to use what she learned to ruin Calixte.

Skull Squadron was later selected to take part in Operation: Thunderstroke, an effort to capture Roan Fel. During the battle, Gunn was ordered by Sith Lady Darth Rauder to kill an ejected pilot loyal to Fel. Gunn refused to do so, since she saw that as murder. When the Sith threatened her with death, one of her squad mates bailed her out by shooting the ejected pilot for her. Gunn was appalled by this, but continued to fight in the battle.

Becoming a slave
After the battle ended, Gunn decided to retire from serving the Empire, and traveled to Tattoine to start a life there.