During the era of the Clone Wars, Plo Koon, a Jedi General, initiated a Galactic Republic operation with the primary objective to save Adi Gallia, a Jedi Master who had been earlier captured by Grievous, a General serving the Confederacy of Independent Systems.
Once Koon identified Grievous's flagship located in space, he, along with a fleet consisting of five Republic Star Destroyers, launched an assault on the Separatist dreadnought. Koon, accompanied by his clone troopers from the Republic Grand Army's 104th Battalion, boarded Grievous's vessel and battled through the warship's legions of battle droids, while CC-3636, a Clone Commander known as "Wolffe," led a squad to free Gallia from the bridge. Overwhelmed, Grievous was compelled to abandon his flagship, which then allowed Wolffe to successfully rescue Gallia.
Ultimately, the Republic achieved victory, and Koon and Wolffe also recovered the Republic droids C-3PO and R2-D2. These droids had found themselves stranded aboard Grievous's flagship following a series of misadventures.