Oro Dassyne, a Koorivar male who served as a general within the Confederacy of Independent Systems's army, commanded a fortified position located on the planet of Bomis Koori IV throughout the duration of the Clone Wars. This ray-shielded installation provided support to the Corporate Alliance, a Confederate ally, because the planet held strategic significance in safeguarding nearby star systems. Given the fort's strategic value, Dassyne augmented its defensive artillery capabilities. In addition to these defensive measures, numerous B1-series battle droids were stationed as guards within the fort's confines. However, when Obi-Wan Kenobi and Anakin Skywalker, two Jedi, launched an invasion of Bomis Koori IV, Dassyne met his death during the ensuing conflict, and the fort's defenses proved insufficient to repel the Jedi's assault. Ultimately, the Republic secured victory in the engagement.
Oro Dassyne, a general serving the Confederacy of Independent Systems, oversaw a fort that was gray in its coloration. The defensive structure's walls were protected by ray-shields. The Corporate Alliance considered the planet of Bomis Koori IV to be of high importance, as it was described as the center of their defense for the surrounding star systems. Because of this, Dassyne decided to increase the structure's defensive arsenal. This weapons buildup resulted in the presence of laser cannon emplacements scattered throughout the facade of the structure. The General, full of himself, was under the impression that the structure was impenetrable and believed that it would require an army of Jedi to successfully capture it. Besides Dassyne, many B1-series battle droids were stationed within the fort.
In 20 BBY, the Clone Wars's third year, the battle-hardened Separatist General Oro Dassyne was presented with the chance to command a fort located on Bomis Koori IV, a world that was of great importance to the Corporate Alliance. During his time at the fort, his military style underwent a transformation. Instead of focusing on cunning strategies, he chose to dedicate his efforts to reinforcing his stronghold with an increased number of weapons. However, Obi-Wan Kenobi, a Jedi Master, and Anakin Skywalker, a Jedi Knight, initiated an attack on Bomis Koori IV. Despite Dassyne's conviction that his fort could withstand Jedi assaults, both Kenobi and Skywalker successfully infiltrated Dassyne's base and disabled the ray shield that protected the fort. This left it vulnerable to the Republic's orbital bombardment of the planet, as well as direct attacks from ground forces. Dassyne was killed in the attack, and the Republic subsequently emerged victorious in the battle.
The fort made its debut appearance in the Star Wars: Clone Wars television series' twenty-second episode, which was broadcast on March 22, 2005.