# Pentagon munitions leak investigation and polygraph updates

> Live situation record from CLSTR: https://clstr.news/situations/pentagon-munitions-leak-investigation-and-polygraph-updates
> Updated: 2026-09-26T03:19:58.000Z. Sources: 4. Developments: 2.

The Pentagon has initiated investigations into leaks of classified information concerning United States munitions stockpiles. Following reports that the U.S. was rationing missile interceptors due to supply concerns, approximately 50 members of the military’s Joint Staff, including civilian employees, were required to undergo polygraph testing.

In response to these security concerns, the Pentagon is now seeking approximately $30.3 million to develop an AI-enhanced lie detection program called “Polygraph Next” or “Polygraph+.” Led by the Defense Counterintelligence and Security Agency, the initiative aims to modernize personnel vetting through “standoff sensing,” using artificial intelligence and machine learning to analyze non-contact physiological data such as heart rate, respiration, and facial skin temperature.

## Timeline

### 2026-09-26: Pentagon seeks $30 million for AI-powered lie detector

The Pentagon plans to invest $30.3 million in “Polygraph Next,” an AI-driven program using non-contact sensors to modernize lie detection and personnel security screening.

2 sources. https://clstr.news/cluster/pentagon-seeks-30-million-for-ai-powered-lie-detector

### 2026-09-05: Pentagon uses polygraphs to investigate munitions stockpile leaks

The Pentagon is using polygraph tests on roughly 50 high-ranking military and civilian staff to identify who leaked classified information regarding U.S. munitions shortages and stockpiles.

2 sources. https://clstr.news/cluster/pentagon-uses-polygraphs-to-investigate-munitions-stockpile-leaks

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Cite as: Pentagon munitions leak investigation and polygraph updates. CLSTR, https://clstr.news/situations/pentagon-munitions-leak-investigation-and-polygraph-updates