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

Allied capabilities now allow NATO to "take that (Kaliningrad) down from the ground" faster than ever before, U.S. Army ...

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

U.S. President Donald Trump announced plans to send Patriot missiles to Ukraine, amid dissatisfaction with Russia. Trump, ...

Armenia has signalled it could quit the Collective Security Treaty Organization (CSTO), a security bloc seen as Moscow's ...

India stood firm against U.S threats and firmly communicated that it would proceed with the Russian S-400 air defense system ...

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

Russia fired 136 drones at Ukraine, Kyiv's air force, ahead of U.S. President Donald Trump's meeting with NATO head Mark ...

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

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

If Beijing moves against Taiwan, NATO might soon find itself in a two-front war with China and Russia — or so the alliance's ...

Dmitry Medvedev, the chairman of Russia’s Security Council, called on Moscow to be ready to strike the West if it escalates ...