Supreme Commander of the Droid Armies, also called Separatist Supreme Commander, was the title held by General Grievous during the Clone Wars as the absolute leader of the Confederacy military, until his demise on Utapau. He allegedly inherited this rank from Sev'rance Tann.
- Star Wars: Revenge of the Sith: The Visual Dictionary
- "Unknown Soldier: The Story of General Grievous" — Star Wars Insider 86
- The New Essential Guide to Droids
- Star Wars Fandex Deluxe Edition
- The Complete Star Wars Encyclopedia
- Star Wars ABC
- The Essential Guide to Warfare
- Star Wars: Force Collection
- The Official Star Wars Fact File (2013)Part 4
- The Official Star Wars Fact File (2014)Part 3
- The Official Star Wars Fact File (2014)Part 4
- The Official Star Wars Fact FilePart 9