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

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

"Strengthening air defense capabilities is clearly an urgent priority for Iran at the moment," expert Hongda Fan told ...

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

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

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

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.

NATO's surprising move after Ukraine attack stuns Europe and the shocking decision will completely change everything you ...