World

Report Claims Russia Is Helping Iran Develop High-Speed Missiles to Threaten US Warships

Published: 2 September 2026 · 1 min read

What Happened

A Financial Times investigation claims Russia has been secretly helping Iran develop supersonic cruise missile technology since 2023 under a covert programme called C430L. The project reportedly focuses on a ramjet engine that could power missiles capable of threatening US aircraft carriers and other warships. Iran has reportedly tested the propulsion system, though there is no evidence the missile has been deployed yet.

Key Takeaways

If successful, the programme could significantly boost Iran's military capabilities and complicate US naval operations in the Middle East. The report also highlights the deepening strategic and military ties between Russia and Iran amid ongoing regional tensions.

Sources

The Week, AFR