
James Nicholson sold the intelligence team roster to Moscow. He was arrested in 1985 and convicted of all charges, but he killed himself before he was sentenced. Chin told the Chinese government everything that was revealed during the interrogations. Some experts claim Chin’s actions during the Korean War, when he gave the Chinese government the name of prisoners he interrogated, made the Korean War last longer. During this time, Chin passed many documents and photographs along to his Chinese handlers. After the war, he became a translator for the CIA until his arrest in 1985. Larry Wu-Tai Chin was a translator for the U.S. Larry Chin may have made the Korean War go on much longer. It’s thought that some advances in Russian naval technology were given to them by Walker. Former Secretary of Defense Caspar Weinberger said the Soviet Union gained, “access to weapons and sensor data and naval tactics, terrorist threats, and surface, submarine, and airborne training, readiness and tactics” as a result of Walker’s spying. Walker and his son were finally caught after Walker’s ex-wife told everything to the FBI. There are even claims that the sinking of the nuclear armed USS Scorpion was due to Walker’s espionage. He even recruited his son into the operation and tried to recruit his daughter who served in the Army, but she was pregnant and separating from the service. assets as well as operational plans and other documents. The next morning, he took it to the Soviet Embassy in Washington where he leaked it.įor the next 18 years, Walker would leak the locations and encryption codes for U.S. So, in late 1967 he copied a document from the Atlantic Fleet Submarine Force Headquarters in Norfolk, Va. and carried it home. John Walker was a Navy Warrant Officer who made some bad investments and found himself strapped for cash. Robert Hanssen and Aldrich Ames dimed out every American spy they could name. She is currently serving a 25-year sentence. When she was finally arrested, she was pending a promotion to the CIA Security Council. Before she was caught, she had become a regular briefer for the Joint Chiefs of Staff and the National Security Council. and Cuba for her activities, though only Cuba gave her a contracted lover. Montes operated by memorizing documents at her desk, first in the Department of Justice and later in the Defense Intelligence Agency, and then typing them on her personal computer at night. Ana’s sister was a hero of an FBI crackdown in southern Florida that netted other members of Ana’s spy ring, including her handler.

And, she did all of it with two FBI siblings and another FBI agent as a sister-in-law. She’d don disguises to slip into Cuba, listen in South Florida to shortwave radio broadcasts from Cuba, and slip packages to handlers. Hers was a case of spycraft straight out of a novel. Ana Montes deliberately misled the joint chiefs while leaking secrets to Cuba.įrom 1984 to 2001, Ana Montes was slipping classified information to Cuba. The other spies who worked with Mak plead guilty, receiving shorter prison sentences and deportation orders. Mak is serving a nearly 24-year, six-month prison sentence after his conviction in 2007. The exact nature of what was released has not been made public since the technologies are still classified.

When the FBI raided Mak’s home, first in secret and later after arresting Mak and his wife, they found stacks and stacks of classified information relating to naval technology, much of it still going into new Navy ships.
Last person executed for espionage in the us trial#
The FBI began investigating him in 2004, and the case went to trial in 2007. Mak had worked on Navy engines as an engineer for a defense contractor and had collected sensitive information from other engineers before sending collections of it to China. Photo: US Navy Photographer’s Mate Airman Ron ReevesĬhi Mak’s activities are hard to get exact, since much of his espionage career is still unknown. Chi Mak’s betrayal put modern sailors in jeopardy. A jury disagreed, and he was sentenced to 32 years in prison, disappointing prosecutors who had sought life imprisonment.Ĭhina is too closed off to know for sure which stealth designs use information from Gowadia, but China now has a stealth fighter and multiple cruise missiles that are hard to detect on infrared. Gowadia admitted to many of the accusations, though he claimed he had only used declassified materials. In 2005, federal investigators arrived at his Maui, Hawaii home to collect evidence that he had knowledge of an effort to help China develop stealth technology for their cruise missiles.

Gowadia wrote to a relative about his dissatisfaction and started his own consulting company. Noshir Gowadia is an Indian-American who was an engineer on early stages of the B-2 Spirit stealth bomber. Though Gowadia was paid $45,000 for his work, he was angry that he wasn’t kept on the project for future phases that were worth much more money.
