A Royal Navy crew was deployed to escort a Russian warship sailing close to UK waters on Christmas Day, the Ministry of Defence has revealed.
HMS St Albans was sent to shadow the Admiral Gorshkov frigate in the North Sea after a recent "upsurge" in Russian units travelling through UK waters.
Following the latest incident, Defence Secretary Gavin Williamson said the UK would "never be intimidated" when it came to protecting the country.
It comes just days after Foreign Secretary Boris Johnson clashed with his Russian counterpart Sergei Lavrov over alleged cyber attacks on the West and activity in Ukraine.
Portsmouth-based HMS St Albans set sail on 23 December and remained at sea on Christmas Day to keep track of the Russian frigate "in areas of national interest", the MoD said.
On Christmas Eve, patrol ship HMS Tyne was called to escort a Russian intelligence-gathering ship travelling through the North Sea and the English Channel.
A Royal Navy Wildcat helicopter was also dispatched to monitor another two Russian vessels during the festive period.
Mr Williamson, who is reportedly fighting cuts to the MoD budget, said: "I will not hesitate in defending our waters or tolerate any form of aggression.
"Britain will never be intimidated when it comes to protecting our country, our people, and our national interests."
:: UK's undersea cables at risk of 'potentially catastrophic' attack by Russians
:: Defence Secretary warns of North Korea's 'massive threat' to Britain
Chris Ansell, the commanding officer of HMS St Albans, said: "There is a pressing need to protect UK interests close to home, in the air, above and below the waves.
More from Royal Navy
"Our trade, economy and information networks depend on the sea, and this operation demonstrates the Royal Navy's commitment to protecting our home waters and readiness to undertake short notice operations."
The 190-strong company on board HMS St Albans are due to return to Portsmouth on Boxing Day.
The post Navy shadows Russian warship on Christmas Day appeared first on News Wire Now.