A British waste‑cleaning team recovered a suspected Russian tracking buoy off Wales on 15 November, prompting concerns about covert surveillance activities.
Russian Tracking Device Found Off Wales
On 15 November, Neptune’s Army of Rubbish Cleaners (NARC) uncovered a wrecked device near Wooltack Point, Pembrokeshire. BBC reports it is likely a Russian tracking buoy.
Description and Classification of the Buoy
The buoy measured about 1.2 metres and weighed 15 kilograms, functioning as a hydroacoustic sensor and transmitter powered by batteries. Analysts identified it as a Russian RGB‑type hydroacoustic buoy usually deployed by Tu‑142M patrol aircraft.
Similar devices have been found on British, Irish, and Lithuanian shores in recent years, suggesting recent deployment.
Government Response and Readiness Measures
Defence Secretary John Healey confirmed the Russian vessel Yantar operated near UK waters that week, describing the incident as “deeply dangerous.” He also referenced RAF patrol actions following ship‑board laser attacks and announced the armed forces were on readiness.
Broader Context of Russian Maritime Monitoring
The buoy’s location aligns with reports of Russian ships mapping UK submarine cables covertly. While Moscow claims the Yantar is an oceanographic research vessel, Western allies suspect clandestine surveillance.

