Elon Musk's Grok chatbot helped the Pentagon direct strikes during this summer's war with Iran, according to sworn testimony from a senior defense official.
Cameron Stanley, the Pentagon's chief digital and AI officer, made the disclosure in a Mississippi federal court filing tied to an unrelated data center dispute. He testified that the military "relies on derivatives of xAI's commercial offerings known as the Grok Gov Model," and that the technology helped fire roughly 2,000 munitions during the Iran campaign, according to Common Dreams.
Stanley praised the system's "greatly increased operational efficiency" and warned that if Grok "cannot be deployed, refined, and upgraded" across the Pentagon, the military's edge would erode. In other words, this isn't a one-off experiment. It's becoming infrastructure.
The disclosure puts a hard number on something the defense AI industry has been quietly building toward. In July, xAI announced a $200 million contract ceiling with the Department of Defense and rolled out a government-specific version of Grok. SpaceX's recent SEC filing now formally lists "xAI Gov" as a product line offering "Grok models and related tools for use in governmental applications."
The choice of vendor is what makes this strange. Grok is the same model that generated antisemitic content last summer, that European regulators are currently investigating over its handling of children's data, and that researchers have shown will reproduce copyrighted books without needing a jailbreak. A wrongful termination suit filed by xAI's former head of safety claims co-founder Jimmy Ba told her "AI will kill us all anyway" and treated safety work as a drag on shipping speed.
Compare that to Anthropic. The Pentagon reportedly pressured the company earlier this year to loosen Claude's restrictions for military use, and Anthropic refused, citing its policy against autonomous weapons and surveillance of US citizens. Defense officials hinted they might label the company a "supply chain risk" as retaliation. A few months later, the Pentagon is using Grok to help fire missiles.
Military AI keeps getting talked about as a future problem, but it's already directing weapons, and the model doing it is one of the least safety-tested chatbots on the market. The Pentagon had a choice between the lab that insisted on guardrails and the lab whose former safety chief is suing over the lack of them, and it went with the second one. The lesson for every other AI company watching this is pretty grim. In the race for defense contracts, restraint is the thing that gets you cut, and a lot of labs are about to discover that their values were more flexible than they thought.
