The Pentagon conducts unprecedented lie detector tests on senior military officials to determine the source of press leaks
Quick Look
The Pentagon conducted lie detector tests on senior military officials as part of an investigation to determine the source of sensitive press leaks about advanced munitions stockpiles, describing the number and scope of the tests as unprecedented in modern history, while sources denied that any of the officials failed the specific test to determine whether they were the source of the leaks.
AI-generated summary
Why It Matters
The investigation comes within the context of an ongoing war with Iran and tensions over stocks of advanced munitions, especially long-range missiles and Patriot interceptor systems, in light of criticism of Defense Minister Pete Hegseth for his dismissal of dozens of officers.
This came as part of an expanded investigation to determine the source of sensitive press leaks related to the country's stockpiles of advanced ammunition in light of the war with Iran.
Investigators' questions focused on whether the aforementioned officials had leaked classified information to the media, especially about the severe shortage in stocks of long-range missiles and "Patriot" interceptor missiles.
Three sources who spoke to CBS News indicated that US President Donald Trump was angry about these leaks, given the limited number of people authorized to see these details, which raised security concerns, as there was concern about the possibility of the presence of a foreign intelligence agent among them.
Although lie detector tests are part of the routine procedures for renewing security clearances for senior officials, the number and scope of these tests and their reach at the highest levels of the military has been described as “unprecedented” in modern history.
The New York Times quoted retired Admiral Donald Gotter as saying: “I have never seen the use of lie detector tests on such a large scale or at such a high level among the military ranks.”
Two informed sources reported that none of the officials who were tested failed the questions designed to determine whether they were the source of the press leaks. The investigation is taking place at a time when an atmosphere of mistrust and suspicion prevails within the Ministry of War, amid criticism of War Minister Pete Hegseth, who some sources accused of strengthening this atmosphere and surrounding himself with a narrow circle of loyalists. Since the beginning of last year, Hegseth has reportedly fired and blocked the promotions of at least 80 generals, admirals and other officials.
For his part, Pentagon spokesman Sean Parnell said in a statement to CBS News: “The Department does not comment on internal matters related to individuals or investigations, but it takes all leaks of classified national security information seriously and investigates the matter accordingly. Securing classified information is critical to ensuring the security of the United States and our forces deployed around the world.”
What to Watch
AI outlook — possibilities, not facts
The Pentagon will continue to be investigated to determine the source of the leaks, with testing likely to expand
Likely · Within weeks
War Secretary Pete Hegseth may face increasing pressure over his sacking of officers and his fostering of suspicion
Possible · Within months
Open Questions
- Who is the actual source of the press leaks?
- Will the investigation lead to prosecution or disciplinary action?
- How will this affect allied confidence in the United States' ability to obtain sensitive information?


