The Intelligence Agency increases a city's production of Espionage points and allows two citizens to become Spy specialists.
"Know thy enemy" has been an essential part of warfare since the dawn of time, with victory almost always falling into the hands of the informed. And while intrigue and backstabbing (usually quite literally) have been a part of the war since time immemorial, in the modern era, intelligence has become a multibillion-dollar endeavor. New technologies, such as spy satellites and remote microphones, have facilitated the gathering of information, giving eyes and ears all over the world to those who need to be in the know.
The Intelligence Agency model is based on the entrance of the CIA headquarters at George Bush Center for Intelligence.