The Imperial Intelligence Service is a Drakonian agency, similar to the CIA or KGB, that conducts surveillance, espionage, and intelligence gathering both at home and abroad. The Director of the IIS is Angelika Falken.
This is the branch of the IIS that conducts espionage abroad. They get all the James Bond types.
These guys hunt down enemy spies and conduct all operations within Aetheria. They often serve as a secret police.