CS-321

CS-321 was a tan-colored RA-7 protocol droid that was owned by Weequay pirates during the Clone Wars, a war between the Galactic Republic and the breakaway Confederacy of Independent Systems. He was destroyed during a battle between the two parties.

Biography
"Soon it will be us."

- CS-321 to C-3PO about fighting K0-5D

At some point during the Clone Wars, CS-321 was captured by a band of Weequay pirates. He was present on the pirate ship Marauder when a gladiatoral fight ensued, and also when two other droids—R2-D2 and C-3PO—were captured and sent aboard the ship. CS-321, R2-D2 and C-3PO observed the fight where the droid K0-5D continued to destroy other droids. The two droids were about to be sent into the ring when the Marauder was assaulted by General Grievous and the Confederacy of Independent Systems. CS-321, R2-D2, C-3PO and K0-5D were all sucked into space as well as other droids and Weequays. R2-D2 and C-3PO managed to get to the Republic cruiser, but CS-321 was not as fortunate as he was incinerated by the Separatists.