The Koshagan uprising represents a conflict that transpired on the world of Koshaga (the planet). It was a war between the Koshagan People's Movement and the established Koshaga's ruling class, along with those who supported them. This conflict came to an abrupt conclusion in 3 ABY due to the intervention of the Galactic Empire, which dispatched a significant number of stormtroopers and Imperial vehicles to the Koshagan Lowlands. The People's Movement suffered a rapid defeat, with the surviving members pursued across the Lowlands by stormtroopers as Imperial vehicles destroyed everything in their path.
The Koshagan uprising is depicted through flashback sequences in "Beyond Hope," a short story penned by Michael Moreci. This story was included in the From a Certain Point of View: The Empire Strikes Back anthology, which was released in 2020.