Unidentified B1 battle droid 6 (Rugosa)

"Look, little green life form"

- This droid noticing Yoda.

A B1 battle droid was stationed on the planet of Rugosa around 21 BBY and participated in the Battle of Rugosa.

Hystory
During the battle, this droid was part of a reinforcement squadron tasked with finding Jedi Master Yoda along with three clone troopers and eliminating them before they reached their destination. As the droids advanced, they hit an impenetrable obstacle, a giant tree blocking the road, and were forced to continue on foot. As this droid was making it's way through the forest, it glanced the Jedi and ordered the battle droids to split up into squads. The droid was eventually killed when Yoda jumped onto him and a fellow battle droid accidentally shot him.

Behind the scenes
This battle droid was voiced by Matthew Wood, the actor who voices all the battle droids in the Star Wars: The Clone Wars television series.