rachel876 SG i had always been very curious about the isd. what do they do? do they have spies overseas? how do i get in? why they so damm secertive? do they do radom spying?
4sg SG ISD is internal security. SID is external security. There is a thread is SBF on this topic. The ppl there seems more knowledgeable on these areas. I won't post link, go find out on your own.