Britain's Defence Secretary John Healey, backdropped by a screen displaying an image of Russian military ship Yantar, delivering a speech in the Downing Street briefing room in central London on November 19, 2025. Photo: STEFAN ROUSSEAU/AFP
British defence minister John Healey says "military options" are ready should the Russian spy ship Yantar become a threat, after it directed lasers at British pilots sent to monitor it.
Britain's Royal Navy and Royal Air Force routinely shadow potential threats to national security, and such missions to monitor Russian vessels and submarines have become more frequent since Russia invaded Ukraine in 2022.
Healey said directing lasers at RAF pilots was "deeply dangerous" and Britain was poised to react depending on the Yantar's next move.
"We have military options ready should the Yantar change course," Healey said.
Russian vessel Yantar is a specialist reconnaissance ship which carries two unmanned submersible vehicles. Photo: DAN ROSENBAUM/AFP
Responding to what it described as "endless accusations", the Russian embassy in London said: "Our country's actions do not affect the interests of the United Kingdom and are not aimed at undermining its security.
"We are not interested in British underwater communications," it said, urging "the British side to refrain from destructive steps that exacerbate the crisis phenomena on the European continent."
The Yantar, designed for intelligence gathering and mapping undersea cables, is currently on the edge of British waters, north of Scotland, Healey said.
He added: "This is the first time we've had this action from Yantar directed against the British RAF. We take it extremely seriously."
"I have changed the navy's rules of engagement so that we can follow more closely, monitor more closely, the activities of the Yantar when it's in our wider waters."
- Reuters
