- "You are our secret weapons."
- ―Mace Windu, to the droids of D-Squad
D-Squad was a squad consisting of four astromech droids and one DUM-series pit droid, and was led by Colonel Meebur Gascon. It was sent on a mission to steal a encryption module from a Separatist Providence-class cruiser. They were taken on a strange adventure, to the Void, and found CC-5576-39, a clone commando called Gregor, who had lost his memory. They also managed to stop a Separatist attack at a Republic Base.
- Star Wars: The Clone Wars – "Secret Weapons" (First appearance)
- Star Wars: The Clone Wars – "A Sunny Day in the Void"
- Star Wars: The Clone Wars – "Missing in Action"
- Star Wars: The Clone Wars – "Point of No Return"