A leaked intelligence assessment reveals that Russia's Main Intelligence Directorate (GRU) proposed transferring up to 5,000 advanced fiber-optic drones to Iran for potential attacks on U.S. military forces, marking a significant escalation in military-technical cooperation between the two sanctioned nations.
The 10-page document, first reported by The Economist on May 8 and detailed by United24 Media, outlines how President Vladimir Putin personally proposed training Iranian operators to use the drone systems. The proposal emerged during the early stages of the Israel-Iran conflict, according to regional intelligence officials who deemed the document "plausible" though they could not independently verify implementation.
The revelation provides rare insight into how two adversaries of the West are coordinating advanced military technology transfers in ways designed to maximize strategic impact while maintaining plausible deniability.
The Technology Advantage
Fiber-optic drones represent a significant evolution in unmanned aerial warfare. Unlike conventional drones that rely on radio signals for command and control, these systems operate via physical fiber-optic cables that unspool as the drone flies, according to the intelligence assessment.
This design makes them virtually immune to electronic jamming and other countermeasures that have proven effective against standard drones. U.S. military installations in the Persian Gulf rely heavily on electronic warfare systems to defend against drone swarms—technology that would be rendered largely ineffective against fiber-optic guided systems.

