LONDON / PORTSMOUTH — The United Kingdom is preparing to take a decisive lead in a multinational coalition to reopen the Strait of Hormuz by deploying a specialized “mothership” equipped with cutting-edge autonomous mine-hunting drones, according to reports from The Times on Sunday, March 29, 2026. The mission marks a significant shift in the British strategy, opting for high-tech uncrewed systems to neutralize Iranian naval mines without putting Royal Navy sailors in the direct line of fire.
The operation, which is being coordinated with the U.S. and France, comes as the strategic waterway remains “effectively throttled” exactly one month after the outbreak of Operation Epic Fury.
The “Hybrid Navy” Strategy
British defense officials have confirmed that the Royal Navy will utilize its world-leading autonomous capabilities to clear a safe path for commercial tankers.
- The Mothership: The Navy is considering deploying HMS Stirling Castle (or potentially an adapted RFA vessel like RFA Cardigan Bay) to act as a floating command hub for uncrewed systems.
- Autonomous Suite: The ship will carry the SWEEP (Combined Influence Minesweeping) system and SeaCat uncrewed underwater vehicles (UUVs). These drones are designed to “trick” mines into detonating by mimicking the acoustic and magnetic signatures of large ships.
- Phased Rollout: * Phase 1: Focuses exclusively on mine detection and neutralization using autonomous drones.
- Phase 2: Deployment of Type 45 destroyers (like HMS Dragon) to provide an “anti-air umbrella” for tankers once the mines are cleared.
The Intelligence: A “Clear Path” vs. Hidden Threats
While some Indian and Chinese vessels have continued to transit the strait by coordinating with Tehran, British intelligence suggests that Iran has laid sophisticated “influence mines” in key shipping lanes to deter Western-linked traffic.
- The Autonomy Gap: A former defense official told The Times that the use of drones is a “mechanical necessity.” The UK currently lacks a permanent minesweeping ship in the region after HMS Middleton departed for maintenance just days before the war began on February 28.
- Multinational Video Conference: France is reportedly hosting a 30-nation video conference this week to finalize the rules of engagement for this “Mine-Hunting Coalition.”
- The Trump Pressure: The move follows public criticism from President Donald Trump, who has urged NATO allies to send more “War Ships” to the region, arguing the U.S. shouldn’t be the only one “bombing the hell out of the shoreline.”
The “Octopus” Interceptor Option
Beyond mine-hunting, London is reportedly considering a secondary drone deployment to protect the fleet from Iranian aerial attacks.
- Interceptor Drones: Plans are being drawn up to send the Octopus-100, a high-speed interceptor drone currently in production for Ukraine, to the Gulf.
- The Mission: These drones would be tasked with “kinetic shoot-downs” of Iranian Shahed-type one-way attack drones, which were used effectively in the strike on Prince Sultan Air Base on Friday.
Regional Naval Presence (as of March 29, 2026)
| Vessel | Type | Current Location / Mission |
| HMS Dragon | Type 45 Destroyer | En route to Eastern Med/Cyprus to bolster air defense. |
| HMS Stirling Castle | Mine-Hunting Mothership | Alert Status; Preparing for Gulf deployment. |
| USS Tripoli | Amphibious Assault Ship | Arrived in the Gulf with 2,500 Marines and F-35s. |
| RFA Cardigan Bay | Landing Ship Dock | Operating near Oman; potential secondary drone platform. |
What’s Next?
The UK has offered to host an international security summit in London or Portsmouth later this week to formalize the “reopening plan.” As the April 6 deadline for the 15-point U.S. proposal looms, the deployment of these autonomous systems represents the coalition’s last attempt to break the blockade through “technical” means before considering a higher-risk ground intervention.
