Imperial Security Bureau

The Imperial Security Bureau of the Galactic Empire, or the ISB, was a large Imperial Organization that was used for security of different worlds and Imperial officials. ISB stormtroopers used special clone commando armor. Many Imperial stormtroopers were transfered to this unit and given extra training, but some were former bounty hunters and ARC troopers. The ISB also had many divisions, one being the Imperial Bureau of Investigation.