- Iran - In 1953, a CIA-backed coup ousted Iran's popular prime minister and restored power to the Shah of Iran. Many historians now consider this a mistake, as the Shah of Iran's repressive rule eventually led to a revolution in the 1970s. After the revolution, anti-American leaders came to power.
- Bay of Pigs - In 1961, a paramilitary force of Cuban exiles, backed by the CIA, attacked Cuba's Bay of Pigs. Cuban forces crushed the invasion, bringing it to a quick end.
- Watergate - In 1972, former CIA officers, part of a group working for President Nixon's re-election campaign, were implicated in the break-in at the Democratic National Committee headquarters.
- Family Jewels - After Watergate, CIA director James Schlesinger vowed to find out if there were any other dangerous secrets in the history of the CIA. The investigation bore plenty of fruit. However, by the time the report had been compiled, Schlesinger had moved on and become the Defense Secretary. The new head of the CIA, William Colby, inherited the 693-page document known as "the family jewels." The report said the agency had plotted to kill Fidel Castro and other foreign leaders; spied on Americans, tapping their phone lines and reading their tax returns; and conducted LSD experiments on unwitting human subjects. Colby eventually turned over the report -- an attempt, he said later, to save the agency.
- The Iran-Contra Affair - Several members of the Reagan administration violated an embargo by helping to sell arms to Iran. The proceeds were used to fund the Contras, a right-wing guerrilla group in Nicaragua. In 1986, President Reagan affirmed that defensive weapons were transferred to Iran. Later, information surfaced that CIA director William Casey was involved in the scandal.
Photo courtesy US Department of Congress/Office of Security
A CIA Security Awareness poster showing Aldrich Ames in his prison cell
- Aldrich Ames - This CIA officer spent nine years as a mole for the KGB. He turned over the names of many spies that the U.S. had working in the Soviet Union. The KGB paid Ames more than $2 million and kept another $2 million earmarked for him in a Moscow bank, making him the highest-paid spy in the world [ref]. Ames was arrested in 1994 and is serving a sentence of life in prison.
- Sept. 11, 2001 - Terrorists carried out the largest act of terrorism ever to take place on U.S. soil, and the CIA (along with the rest of the intelligence community) was criticized for failing to stop the attacks. Part of the problem, critics have said, is that the different intelligence agencies were not working together. Since then, the CIA has beefed up its spy program, training many new officers. There have also been structural changes within the overall intelligence community to ensure cooperation between agencies.
- Valerie Plame Wilson - CIA covert officer Valerie Plame Wilson was publicly exposed in 2003, setting off a major Washington scandal. Conservative writer Robert Novak outed her in a newspaper column. The ensuing investigation has centered on who leaked her name to Novak. It is a crime to purposefully blow the cover of a U.S. intelligence operative. A federal probe began in September 2003, and former Vice Presidential Chief of Staff Lewis Libby was indicted on charges of lying and obstruction of the probe. As of May 2006, nobody has been charged in the actual leak.
Image courtesy CIA
dead drop spike
Image courtesy CIA
Image courtesy CIA
silver dollar hollow container
Most of the agency's overseas officers are under official cover, meaning they pose as employees of another government agency, such as the state department. A much smaller number are under nonofficial cover or NOC (pronounced "knock"). This means they usually pose as employees of real international corporations, employees of fake companies or as students. Valerie Plame worked as a NOC, posing as the employee of a shell company in Boston called Brewster-Jennings. NOC is more dangerous than having an official cover, because if NOCs are caught by a foreign intelligence service, they have no diplomatic immunity to protect them from prosecution in that country.
In a newspaper interview, an anonymous source said that he posed as a mid-level executive at multinational corporations while collecting intelligence overseas for more than a decade. He worked several years as a business consultant before joining the agency, giving him a great resume for the NOC program. Senior executives at his cover employer's were aware of his real job, but his coworkers day-to-day were not. He carried out the normal duties that someone in his cover job would do, once even working on a $2 million deal. However, he also often spent three or four nights a week holding clandestine meetings.
There is plenty of lore about the cloak-and-dagger lives that spies lead. Some of it is just that -- lore. On the other hand, spies through the years really have used a variety of gadgets and technology to do their jobs. Some are now enshrined at the CIA Museum. Highlights of the museum include:
- The dead drop spike, a concealment device that has been used since the late 1960s to hide money, maps, documents, microfilm and other items. The spike is waterproof and can be shoved into the ground or placed in a shallow stream to be retrieved later.
- The Mark IV microdot camera was used to pass documents between agents in East and West Berlin during the 1950s and '60s. Agents took photographs that were the size of a pinhead and glued them to typed letters. The agent who recieved the letter could then view the image under a microscope.
- The silver dollar hollow container is still being used today. It looks like a silver dollar and can be used to hide messages or film.
Image courtesy CIA
A pamphlet dropped during the Persian Gulf War
- CIA-produced pamphlets, which were dropped during the Persian Gulf War, warning civilians of a bombing run and giving military units an opportunity to surrender.
Though the agency has had its share of failures and scandals, the government still depends heavily on the CIA to provide intelligence and assist with maintaining national security. Although terrorism intelligence is the CIA's current focus, the United States will always have a need for counterintelligence, espionage and covert action.
For lots more information about the CIA and related topics, check out the links on the next page.
Related HowStuffWorks Articles
- Spy Quiz
- How the FBI Works
- How a U.S. Spy Plane Works
- How Wiretapping Works
- How Safecracking Works
- How Lock Picking Works
- How the Mafia Works
- How Witness Protection Works
- How Radar Works
- How Satellites Work
- How does stealth technology work?
More Great Links
- Central Intelligence Agency
- CIA Electronic Reading Room
- The New York Times: CIA Articles
- The George Washington University National Security Archives
- Corral, Oscar. "Bay of Pigs vets have put their loss in perspective." Knight Ridder Newspapers, April 20, 2006.
- Crime Library
- International Spy Museum
- "Ironically, keeper of CIA secrets exposed 'Family Jewels'." Houston Chronicle, May 7, 1996.
- Kinzer, Stephen. "History Lesson: Stop Meddling." Los Angeles Times, May 13, 2006.
- Miller, Greg. "The nation; Shades of cover." Los Angeles Times, July 16, 2005.
- Ranelagh, John. "The Agency: The Rise and Decline of the CIA." Touchstone Books, 1987. ISBN 0671639943.
- Rich, Motoko. "Valerie Plame seeks book deal." New York Times, May 4, 2006.
- Squeo, Anne Marie. "Rove testifies for the fifth time before grand jury in leak case." Wall Street Journal, April 27, 2006.
- "Unmasking of undercover agents and the subsequent danger to national security." National Public Radio, July 21, 2005.
- Weiner, Tim. "William E. Colby, head of the CIA in a time of upheaval." New York Times, May 7, 1996.
- Wolf, Julie. "Regan: The Iran-Contra Affair." The American Experience, PBS.org, 2000.
- Yancey, Kitty Bean. "An immersion in clandestine affairs at spy museum." USA Today, July 12, 2002.