An Imperial Remnant installation was situated on the planet in 14 ABY, run by Rax Joris, who maintained control of the planet using his garrison there. Upon the intercepting of a transmission in an attempt to track the Disciples of Ragnos, Jaden Korr headed to Dosuun to investigate possible connections between the cult and the Remnant. He was ordered not to engage, but rather to observe. However, upon landing, Jaden was ambushed and taken prisoner by Joris. Jaden escaped, killing many Remnant troops with stolen Imperial weapons, ending with Joris, who had taken Jaden's lightsaber upon his landing.