Royal Navy Converts Landing Ship into Drone Mothership for Minehunting Operations
The Royal Navy is undertaking a significant technological upgrade, fitting the landing ship RFA Lyme Bay with advanced minehunting drones. This conversion will enable the vessel to serve as a mothership for autonomous underwater drones and crewless minehunting boats, enhancing its capabilities for potential deployment to critical maritime regions.
Strategic Preparation for Strait of Hormuz Mission
This refit is understood to be part of broader naval plans to utilize autonomous systems in clearing the Strait of Hormuz, should such an operation become necessary. The strait, a crucial global shipping route for oil and gas, has been effectively blockaded by Tehran, prompting international concern. The UK is currently collaborating with allies to develop military strategies for reopening this vital passage.
While former US President Donald Trump had urged allies to deploy warships to the region, Western nations have so far declined. Any potential deployment of RFA Lyme Bay to the Strait of Hormuz is unlikely until the situation stabilises, given the current high risks from Iranian drones and missiles.
Enhanced Readiness and Hybrid Naval Capabilities
A defence source emphasised the preparatory nature of this move, stating: Whilst no decisions have yet been taken on whether these capabilities will be sent to the Strait of Hormuz, this preventative step gives ministers options should they be needed to help resume the normal flow of merchant shipping.
RFA Lyme Bay, part of the Royal Fleet Auxiliary, is primarily a landing and transport ship with a history of humanitarian aid missions in the Caribbean and the Middle East. Recently, the ship had been undergoing routine maintenance in Gibraltar but was brought to a heightened state of readiness following the outbreak of the Iran war. It has been conducting training drills in the Mediterranean in recent days.
Context of Regional Security and Naval Adjustments
The decision to equip the ship with anti-mine equipment followed a reassessment of evacuation risks for civilians from Lebanon, after a ground invasion by Israeli forces. It also coincides with the arrival of the destroyer HMS Dragon in the eastern Mediterranean to assist in defending Cyprus from potential missile and drone attacks.
Until early 2026, the Royal Navy maintained a permanent minehunting presence in the Middle East, based in Bahrain. However, the last of these vessels, HMS Middleton, was withdrawn from the region shortly before the war for maintenance, creating a gap that this new capability aims to address.
Leadership Perspectives on Naval Innovation
General Sir Gwyn Jenkins, the First Sea Lord, highlighted the strategic importance of this conversion, describing it as a perfect example of how we are building a hybrid navy – one where crewed ships and cutting-edge uncrewed systems work together seamlessly to keep our people safe and our seas secure.
Captain Mark Colley, the ship's commanding officer, expressed pride in his crew's preparations: I am proud of the work my ship's company has done to prepare RFA Lyme Bay, and be ready to embark this kit. Having recently returned to high readiness, we have been put through our paces but I know we are ready to support this autonomous uncrewed kit so as to play an important role in its use.
This initiative underscores the Royal Navy's commitment to integrating autonomous technologies into its operations, ensuring enhanced safety and effectiveness in complex maritime environments. The conversion of RFA Lyme Bay represents a forward-looking approach to naval defence, blending traditional crewed vessels with innovative drone systems to address evolving global security challenges.
