US military deploys LUCAS kamikaze drones in combat against Iran
The US military deployed LUCAS kamikaze drones in combat operations against Iran on 1 March 2026, marking the first wartime use of this weapon system. The drones were designed through reverse-engineering of captured Iranian Shahed-136 aircraft. Reports indicate Anthropic's Claude AI was used during the operations, though specific applications remain unconfirmed.
What happened
On 1 March 2026, the United States military deployed LUCAS (Low-Cost Unmanned Combat Attack System) kamikaze drones in combat against Iran as part of Operation Epic Fury, marking the first operational use of this weapon system in wartime.
The LUCAS drones were designed based on reverse engineering of Iranian Shahed-136 unmanned aircraft that the US military had captured and studied. According to US Central Command, the single-use attack drones cost approximately $35,000 each, far less than cruise missiles costing millions of dollars.
According to informed sources cited in reports, the US Department of Defense employed AI services from Anthropic, including its Claude chatbot tool, during the attack operations on Iran, though Reuters could not confirm the specific use of these tools in the military operations.
Reported impact
Iran's strategic weapon design concept was replicated and turned against it, as the US military applied lessons learned from Iranian drone tactics in a reversal of the asymmetric warfare pattern that had characterized Iranian use of low-cost unmanned systems against US air defenses.
Index analysis
The LUCAS system demonstrated autonomous operational capabilities with high-level self-governing performance, with more advanced versions reportedly capable of integrating satellite communications terminals to support multi-unit coordination and network-centric warfare, where multiple drones can distribute targets and dynamically update objectives.
The deployment represents a tactical shift in response to Iranian saturation attacks using low-cost drones that strain high-cost air defense systems, with the US military establishing Task Force Scorpion Strike in December 2025 as a rapid-deployment, low-cost strike force designed to change the balance of power in the region.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.