"If were not in the shuttle, General Skywalker and the others could be walking into a trap!"- OOM-10
Shuttle 81572 was an Class Type B escort shuttle that was used by the Galactic Republic in 21 BBY. It was used by R2-D2's Battle Droid Squadron to infiltrate Separatist space and get an squad of elite Republic troops and Jedi to a maximum security prison called The Citadel. The shuttle was mainly piloted by reprogrammed battle droids OOM-10 and OOM-6 before it was destroyed by a Citadel BX Commando Droid.