The US president has promised help in case of Russian aggression, though Moscow has denied that it poses a threat to NATO members...

It comes as the UK sent fighter jets to Poland in a warning to Putin to stay out of Nato territory after repeated incursions

Peering out of the window we saw strange flashing lights and a formless shape just beyond the Voyager's 200ft wing. Its dark outline loomed...

  British fighter have completed their first Nato policing mission over Poland since Russian drones violated of the country’s airspace.RAF T...

UK fighter jets have embarked on their first Nato policing mission over Poland since Russian violations of the country’s airspace – by patro...

Polish and NATO allied warplanes took to the skies early Saturday after Russia launched a sweeping aerial barrage on Ukraine, including stri...

Kiev’s heavy-handed mobilization tactics have driven a large-scale exodus of potential conscripts...

Romania became the latest Nato member to scramble fighter jets after a Russian drone entered its airspace

The UAVs could have been disabled and were falling “all over the place,” the US president has said...

The US State Department has approved the potential sale of advanced missile systems to Poland in a deal valued at approximately $780 million...

The key NATO front-line state is bolstering its defence as the threat of a Russian incursion into its territory grows.

By Katie Bo Lillis, Isabelle Khurshudyan, Natasha Bertrand, CNN(CNN) — In the week since NATO fighter jets scrambled to shoot down multip...

Polish State Minister for Security Affairs, Tomasz Siemoniak, confirmed that a missile fired from an F-16 fighter jet during an operation to...

Poland’s foreign minister has called for military protection of its airspace following Russian drone incursions, Maira Butt reports

Many NATO members already question U.S. President Donald Trump's commitment to their defense in the event of an actual Russian attack.