RAF Lossiemouth, near the mouth of the River Spey in whisky country, is the front line of NATO’s defense against Russian incursions from the north. The base is home to four squadrons of Typhoon ...

NATO's chief said on Monday that there is a "lone and broken Russian submarine limping home from patrol" in the Mediterranean Sea.

Defence Secretary John Healey says there is "no evidence" of any damage to UK infrastructure in the Atlantic.

Russia deployed three submarines to spy on the UK’s critical undersea pipelines in the northern Atlantic, British officials ...

John Healey says the three Russian submarines "retreated" after being monitored by UK forces. He tells Russian President ...

The Russian submarine shadowed by the Swedish Gripens was transiting the Kattegat, a strategic waterway linking the Baltic ...

By Muvija M and Catarina Demony LONDON, April 9 (Reuters) - Britain deployed military vessels to prevent any attacks on ...

John Healey, the defense secretary, said the vessels were gathering information about undersea pipelines, and said he ...

Britain and Norway have conducted a weekslong operation to deter Russian spy submarines near undersea cables in the North Atlantic.

British and Norwegian militaries led a weekslong operation to deter Russian submarines in the North Atlantic, the U.K.

U.K. forces thwarted what they believe was a covert operation by Russian submarines in the country’s Exclusive Economic Zone, ...