- "Blast them!"
- ―This droid to his fellow comrades.
In 22 BBY, the Galactic Republic managed to trace the location of the Separatist listening post, the Skytop Station, and sent a clone strike team lead by Jedi General Anakin Skywalker and padawan Ahsoka Tano to take it out.
Once they arrived inside the facility, the team's progress was halted by a ray shielded door and astromech droid R3-S6 was tasked with getting it open. R3 started working on the door, but the team was then intercepted by a squadron of B1 battle droids, including this one, and a firefight ensued. Eventually, this droid was destroyed when Ahsoka Tano deflected a shot fired by him with her lightsaber, which ricocheted back and hit the droid, destroying him.