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Strait of Hormuz mine countermeasures force: RFA Lyme Bay (and HMS Dragon)

Royal NavyDeployment

RFA Lyme Bay was converted into a mine-hunting mothership carrying uncrewed systems and more than 270 personnel, including over 100 Royal Navy mine warfare and diving experts. She reached the Middle East in June 2026 for a possible multinational mission to restore freedom of navigation in the Strait of Hormuz. Any clearance operation depends on political conditions. The Type 45 destroyer HMS Dragon escorted her through the Red Sea. A 13 October 2026 press report says Dragon had since returned to Portsmouth after seven months. It says Lyme Bay was then the only Royal Navy vessel near the Strait, and that no replacement destroyer had been announced.

Where
The Gulf, Middle East / approaches to the Strait of Hormuz
When
since 18 Jun 2026
Units
RFA Lyme Bay; UK Mine Countermeasures Force; HMS Dragon (reported returned to Portsmouth, October 2026)
With
Germany, France
Last checked
4 Nov 2026

Sources

Map: Strait of Hormuz mine countermeasures force: RFA Lyme Bay (and HMS Dragon), The Gulf