games-pc sid s meiers-civilization iii 사용자 설명서

Counterespionage

How can you or your rivals prevent these unfriendly acts of espionage? If you suspect
that another civilization has managed to plant a Spy, you can make an attempt to expose
their operative. A Spy is required before espionage activities can be attempted, so suc-
cessful exposure prevents espionage—at least until another Spy is inserted.

To expose an enemy Spy, you must successfully plant a Spy of your own in their 
capital.Then, use the Expose Spy option (described above, in “Covert Actions”). If you’re
successful, the enemy Spy is caught red-handed and disgraced. Of course, your rival
could always plant another…

International Incidents

Whenever you attempt any covert diplomatic action, including the acts of espionage
described earlier, there is a chance of discovery. Discovery invariably results in an inter-
national incident. Note that the chance of your treachery being discovered is distinct
and separate from your odds of success.You can succeed and still spark an incident.

If your attempt is exposed, whether it was successful or not, the targeted civilization is
likely to treat your treachery as an act of war. (A target with which you are good friends,
though, might sometimes choose to disregard your act.)