Unidentified B1 battle droid 7 (Rugosa)

"Split up by squads and spread out!" "Roger roger."

- A fellow droid speaking to this one and the rest of the squadron.

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 the droids were making their way through the forest, one of them glanced the Jedi and ordered the rest of the battle droids to split up into squads. This droid was eventually killed by the clone troopers with the rest of his squad.

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.