The Grievous Legion

"Alphanumeric identification indicates this one belonged to a Confederacy battle group known as the Grevious Legion." "And also managed to find its way onto the black market."

- A specialist and Wilhuff Tarkin examining captured vulture droids

The Grievous Legion was a battle group in the navy of the Confederacy of Independent Systems active during the Clone Wars.

Appearances

 * Tarkin