Jinchao Wei, a 25-year-old machinist's mate, was convicted for leaking classified naval information to a Chinese agent, revealing vulnerabilities within the US military.
US Navy Sailor Convicted of Espionage for China: A Grave Betrayal

US Navy Sailor Convicted of Espionage for China: A Grave Betrayal
A US Navy sailor in California has been found guilty of espionage, raising serious concerns over national security.
In a shocking case that underscores the dangers of espionage, Jinchao Wei, a 25-year-old US Navy machinist's mate stationed in California, has been convicted for espionage, having sold sensitive military secrets to a Chinese agent. Authorities announced the verdict following a week-long trial where Wei faced multiple charges, including conspiracy to commit espionage and unlawful export of classified data regarding US Navy vessels.
US Attorney Adam Gordon denounced Wei's actions as an "egregious betrayal of trust" that compromised the safety of his colleagues and national security. Wei was arrested in August 2023 upon arrival at work on the USS Essex, where he held a security clearance allowing him access to sensitive details.
The prosecution presented compelling evidence, including phone records and messages exchanged with his handler, dubbed "Big Brother Andy." During these exchanges, Wei frequently used encrypted apps to maintain secrecy and communicated using devices provided by his Chinese contact.
One significant revelation from the trial included a text conversation between Wei and his mother, illustrating his awareness of the illegal nature of his activities. Wei compared his actions to others, claiming to be "leaking secrets" for financial gain.
Wei's recruitment began in February 2022, coinciding with his US citizenship application. Initially approached via social media, his handler misrepresented himself as a naval enthusiast working for the China Shipbuilding Industry Corporation. Over 18 months, Wei sent sensitive photographs and details about the USS Essex, including operational information and weaknesses of various Navy vessels, earning upwards of $12,000 in return.
Scheduled for sentencing on December 1, Wei faces a potential life sentence. The case further illuminates the concerning issue of foreign espionage within the military, as it unfolds alongside charges against another sailor, Petty Officer Wenheng Zhao, who was convicted of similar crimes against US interests in 2022.
US Attorney Adam Gordon denounced Wei's actions as an "egregious betrayal of trust" that compromised the safety of his colleagues and national security. Wei was arrested in August 2023 upon arrival at work on the USS Essex, where he held a security clearance allowing him access to sensitive details.
The prosecution presented compelling evidence, including phone records and messages exchanged with his handler, dubbed "Big Brother Andy." During these exchanges, Wei frequently used encrypted apps to maintain secrecy and communicated using devices provided by his Chinese contact.
One significant revelation from the trial included a text conversation between Wei and his mother, illustrating his awareness of the illegal nature of his activities. Wei compared his actions to others, claiming to be "leaking secrets" for financial gain.
Wei's recruitment began in February 2022, coinciding with his US citizenship application. Initially approached via social media, his handler misrepresented himself as a naval enthusiast working for the China Shipbuilding Industry Corporation. Over 18 months, Wei sent sensitive photographs and details about the USS Essex, including operational information and weaknesses of various Navy vessels, earning upwards of $12,000 in return.
Scheduled for sentencing on December 1, Wei faces a potential life sentence. The case further illuminates the concerning issue of foreign espionage within the military, as it unfolds alongside charges against another sailor, Petty Officer Wenheng Zhao, who was convicted of similar crimes against US interests in 2022.