Flight data showed how American and British reconnaissance aircraft flew from England toward Russia on Monday.

The Russian exclave of Kaliningrad is once again in the news, after a senior U.S. military commander on July 17 issued a ...

Poland's scrambling of aircraft comes amid heightened tensions across the alliance's eastern flank over Russia's aggression.

Serbia has become a proxy for Russian influence in southeastern Europe, President Vjosa Osmani-Sadriu said during her visit ...

The Kremlin has been left stunned after a former key ally has said it is planning to quit a Russian-backed military alliance.

NATO's Secretary General, Mark Rutte, is to meet President Donald Trump with the agenda focused on aiding Ukraine through ...

President Donald Trump and NATO Secretary General Mark Rutte announce a plan to arm Ukraine with missiles against Russia.

New images assessed by Business Insider show new roadworks, buildings, and modifications, with some sites undergoing rapid ...

Trump-NATO tensions are high but the Europeans were all smiles with the American president who they fear will withdraw from the alliance.

"This is billions of dollars worth of military equipment that is going to be purchased from the United States, going to NATO, ...

As Prime Minister Keir Starmer and French President Emmanuel Macron toured a NATO military base in north-west London on ...

Last week, the port of Rotterdam — Europe’s largest — shared how it is preparing for a potential conflict involving Russia.