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 Tuesday, March 24, 2026. The mission marks a significant shift in 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 Concept: The Navy is finalizing plans to deploy either the HMS Stirling Castle (a dedicated mine-hunting support ship) or an adapted Bay-class landing ship (such as RFA Cardigan Bay) to act as a floating command hub.
- Autonomous Suite: The mission will utilize the Harrier autonomous surface drone and Iver4 underwater systems. 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: Potential 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, Pakistani, 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 manned minesweeping presence in the region after HMS Middleton was towed back from Bahrain just days before the war began.
- 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 labeled the allies “cowards” and urged them to send “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 Status / Mission |
| HMS Dragon | Type 45 Destroyer | Bolstering air defense at RAF Akrotiri; ready for Gulf transit. |
| HMS Stirling Castle | Mine-Hunting Mothership | Departed Portsmouth March 16; ~2 weeks from theater. |
| RFA Cardigan Bay | Landing Ship Dock | Potential primary drone platform for the mission. |
| USS Tripoli | Amphibious Assault Ship | Operating in the Gulf with 2,500 Marines and F-35s. |
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.
