Central Intelligence Agency

The Central Intelligence Agency, more popularly known as the CIA was the intelligence service of the United States of America in the 20th and 21st centuries.

The Beta 5 computer provided agent Gary Seven with a CIA alias when he went to stop the United States from launching an orbital nuclear weapons program. Before Roberta Lincoln learned the true nature of Seven's work, Seven told her that he worked for the CIA. (TOS episode Assignment:Earth).