Supreme Martial Commander of the Separatist Droid Armies
The title of Supreme Martial Commander of the Separatist Droid Armies, also known as Supreme Commander of the Droid Army, or Supreme Commander of the Separatist droid army, was the designation given to General Grievous while the Clone Wars raged. In this role, he acted as the overall commander of the whole Confederacy military for the duration of the conflict until his death which occurred on the planet Utapau.