Imperial Bureau of Investigation

The Imperial Bureau of Investigation, or Galactic Empire Bureau of Investigation, or more simply IBI, was an organization that was similar to Imperial Intelligence Combat Intelligence Division. Half of it's operatives were investigators and detectives, but the rest were combat specialist. Detectives wore red robes and carried blaster pistols and thermal detonators. Combat specialists used black armor and had a large arsenal of weapons and gadgets. Every Imperial garrison on civilized planets had at least 50 IBI operatives. Darth Vader also had some in the Death Squadron.