The Battle of Gosho IV occurred during the Galactic Civil War on the planet Gosho IV. It was fought between the Imperial Army and members of Churhee's Riflemen. The Imperials had the Riflemen pinned down and launched a salvo of grenades as a prelude to their assault. However, utilizing Ubrikkian man traps, the grenades were forced to explode prematurely, neutralizing their effect. This blunted the Imperials' initiative, allowing the Riflemen to rally and push them back.