UK Carrier Strike Group Shadows Russian Spy Ship During NATO Exercise in Norwegian Sea
The UK Carrier Strike Group tracked the Russian intelligence vessel Yuri Ivanov during NATO's Exercise Dynamic Mongoose in the Norwegian Sea, the UK Defence Journal reported. The operation involved a joint effort with Standing NATO Maritime Group 1, including the Portuguese frigate NRP Dom Francisco de Almeida and a Royal Navy Merlin Mk2 helicopter from HMS Prince of Wales. The Yuri Ivanov is designed for signals intelligence collection, and its presence coincided with a separate Russian nuclear weapons exercise in the Barents Sea.
The UK Carrier Strike Group tracked the Russian intelligence vessel Yuri Ivanov during NATO's Exercise Dynamic Mongoose in the Norwegian Sea, the UK Defence Journal reported. The Yuri Ivanov is an intelligence ship designed to collect signals intelligence and monitor allied naval activity.
The operation was a joint effort between the Carrier Strike Group and Standing NATO Maritime Group 1 (SNMG1). The Portuguese Navy frigate NRP Dom Francisco de Almeida and a Royal Navy Merlin Mk2 helicopter from HMS Prince of Wales shadowed the Yuri Ivanov, according to NATO's Maritime Command, which confirmed the shadowing on 21 May. HMS Prince of Wales is the lead vessel of the UK Carrier Strike Group, operating alongside SNMG1 during the exercise.
Russia separately concluded a three-day nuclear weapons exercise involving ballistic and cruise missile launches in the Barents Sea, coinciding with the Yuri Ivanov's presence near NATO forces.
Dynamic Mongoose 2026 is taking place in the Norwegian Sea along the Norwegian coastline. Maritime patrol aircraft from Canada, France, Germany, Portugal, the United Kingdom and the United States are participating, supported by surface vessels from Denmark, France, Germany, the Netherlands, Norway and Portugal. The exercise trains NATO naval forces in anti-submarine warfare, with allied submarines manoeuvring beneath the Norwegian Sea while surface and air forces are tasked with detecting, tracking and countering underwater threats.
US Navy Rear Admiral Bret Grabbe, commander of Submarines NATO, said the exercise "demonstrates NATO's ability to operate together in one of the world's most strategically important maritime regions, reinforcing our commitment to the security of the High North and the North Atlantic."