The title of this article is conjectural.

Although this article is based on official information from the Star Wars Legends continuity, the actual name of this subject is pure conjecture.

"Intruder alert!"
―The droid, realizing that the starships were controlled by clone troopers.[src]

This battle droid was stationed in the hangar of a Separatist supply ship stationed over the planet of Umbara during the Battle of Umbara.


When the Separatist supply ship was infiltrated by three Galactic Republic clone troopers flying captured Umbaran starfighters, the B1 battle droids aboard the ship realized that the starships were in fact controlled by clones and not Umbarans and opened fire on them with their E-5 blaster rifles. This droid was destroyed along with the supply ship when the clones destroyed the ship's reactor.

Behind the scenesEdit

The B1 battle droid, like every battle droid in The Clone Wars movie and The Clone Wars TV series, was voiced by Matthew Wood. His name was never given.