- "Let's cut this can open!"
- ―The droid corporal, speaking to his comrades
In 22 BBY, the Separatist Subjugator-class heavy cruiser, the Malevolence, attacked a group of Galactic Republic Venator-class Star Destroyers commanded by Jedi Master Plo Koon. After the ships were disabled, the occupants inside evacuated using life-pods which then drifted through space.
This rocket battle droid corporal along with four other droids rode in a Droch-class boarding ship and were tasked by the Separatist Supreme Commander, General Grievous, to hunt down the pods and destroy them. The droids managed to destroy several pods, but when they reached Plo Koon's pod, they were attacked by the Jedi and two clone troopers. In the ensuing fight, this droid and two others were destroyed by Plo Koon, while the other two were destroyed by the clones.