The Special Intelligence Service or SIS was the Manticoran equivalent to the Havenite Foreign Intelligence Service, responsible for foreign intelligence and espionage. (CS1)

While the Office of Naval Intelligence focused on military intelligence, the SIS focused on diplomatic, political, and economic information, using espionage as needed. It was a civilian agency, unlike ONI. (HH7)

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.