Ukrainian authorities told residents in the port city of Izmail to shelter overnight as the area came under Russian drone ...

The Baltic Sea is better known than the North Sea for highlighting the vulnerability of the alliance's critical undersea ...

NATO Secretary General Mark Rutte warned last month that Moscow could be prepared to use force against the alliance “within ...

NATO leaders reached a historic agreement last week to significantly increase defense spending, following strong pressure ...

Russian President Putin and US President Trump spoke by phone. During the conversation, Trump urged Russia to end the war in ...

Russia could have the ability to pose a military threat to NATO territory within five years, Italy's Defence Minister Guido ...

Russian jets are buzzing around the Baltic skies again, and NATO isn’t sitting this one out. In a move signaling growing ...

Beneath the 5 percent defense spending pledge lies NATO’s most significant strategic pivot since the end of the Cold War: an ...

Russian Foreign Minister Sergei Lavrov said on Monday that Moscow planned to cut its defence spending, but that he thought a ...

President Donald Trump is suggesting that a commitment by NATO members to spend more on defense could help prevent future ...

Russia killed dozens of Ukrainian civilians in less than 48 hours on Monday and Tuesday, according to Ukrainian officials, ...

The Dutch government says pro-Russian hackers have launched a series of denial-of-service attacks on municipalities and ...