The Imperial Diplomatic Service was an organization that served the Sith Empire during the Great Galactic War. The Imperial Diplomatic Service answered directly to the head of the Sphere of Expansion and Diplomacy. Officers of the Diplomatic Service were typically distinguished by their red uniforms. During the Great Galactic War, they tried to recruit some of the best bounty hunters in the galaxy, but failed miserably.
- Star Wars: The Old Republic Explorer's Guide
- Star Wars: The Old Republic Encyclopedia