09
09, a BX-series droid commando, fought in the Battle of the Rishi moon.
History
Following the supposed "pulverization" of Commander Cody and Captain Rex, this droid, alongside fellow droid commandos Units 07 and 08, was assigned to protect the station's entry point. After Rex tricked Unit 07 utilizing unit 26's head, the commando droid opened the blast doors to the base and was subsequently shot by the clone troopers positioned outside.