Chatbot hallucination nearly launched US strike on Chinese ship

In the spring of 2026, a special forces analyst had intelligence synthesized by an AI. The chatbot invented a nuclear cargo; planes had already taken off.

The episode, reported by CNN and resumed on September 18, 2026 by TechCrunch, dates back to the spring of 2026, during the conflict with Iran. A Special Operations Command analyst asked a conversational assistant to merge open source data with classified electromagnetic intelligence. The model concluded that a Chinese-flagged vessel was carrying a nuclear cargo — a completely manufactured conclusion.

The second error was formatting: the analyst again relied on AI to cast these erroneous conclusions into the format of a formal report. The document then went up the chain of command with the appearance of a validated intelligence product. The resulting armed operation was cancelled only at the last moment, while aircraft were already in flight.

Jake Steckler, a Govai researcher and former U.S. Army officer, points out what distinguishes this case from the other hallucination incidents documented so far: decisions likely to result in the use of force have lethal consequences, and no verification device has stopped the report until it circulates.