Pentagon used Claude AI in Iran airstrikes after Trump ban
The U.S. military reportedly used Anthropic's Claude AI system to support air operations against Iran in June 2024, including intelligence assessments and target identification, only hours after President Trump ordered federal agencies to cease using Anthropic's tools and designated the company a supply-chain risk.
What happened
U.S. Central Command used Anthropic's Claude AI during air operations targeting sites in Iran, reportedly supporting intelligence assessments, target identification, and simulated battle planning.
The airstrikes took place only hours after President Donald Trump publicly ordered federal agencies to cease using Anthropic's tools and designated the company a supply-chain risk, citing its refusal to remove ethical safeguards.
Reported impact
Media and advocacy groups reported that the air campaign killed high-level officials and hundreds of civilians, including children and students, with some suggesting that AI-accelerated targeting may have increased the scale and speed of lethal force and that inaccurate AI may have contributed to attacks on schools and other non-military sites.
Index analysis
The incident reflected a gap between public policy decisions and entrenched technical systems: while Trump ordered an immediate halt to Anthropic use with a six-month phase-out period, Pentagon commanders continued to rely on Claude in live operations because the military had not yet technically or procedurally unwound its dependence on the system.
Experts noted that replacing AI systems embedded in classified military networks could take months or longer, highlighting the difficulty of quickly discontinuing such systems once deployed.
Governance controls
The Pentagon's operational dependence on Claude stemmed from its utility in processing large volumes of sensor and intelligence data and ranking targets faster than human analysts alone, but limited transparency over how AI tools were integrated into military targeting decisions created conditions where a publicly banned tool continued to shape live lethal operations.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.