Rescue of Adi Gallia/Legends

The battle
As C-3PO and R2-D2 were about to be incinerated, five Venator-class Star Destroyers came out of hyperspace with the intent to rescue Adi Gallia, who was being held by General Grievous on board a Providence-class carrier/destroyer. BTL-B Y-wing starfighters and Aggressive ReConnaissance-170 starfighters attacked the CIS ship, allowing C-3PO and R2-D2 to escape the incinerator room. General Plo Koon and a number of Clone troopers attacked the defending B1 battle droids. Another squad of Clone troopers rescued Adi Gallia. During the battle, Grievous escaped. As the clone troopers began to take out the remaining battle droids on board the ship, C-3PO and R2-D2 revealed themselves to the clones and were assigned to be protected by Commander Wolffe.