US President Donald Trump signed off on Montenegro's accession to NATO Tuesday, removing a potential hurdle to the Balkan nation becoming the alliance's 29th member.

London: NATO members need to increase their air and missile defences by 400 per cent to counter the threat from Russia, the ...

Prime Minister Mark Carney’s office says he will be in Toronto today to make an announcement related to “defence and security ...

Organizers of the NATO summit in The Hague are trying to plan the schedule in a way that avoids a meeting between US ...

By Ben Aris in Berlin Ukraine’s supporters cheered the audaciousOperation Spiderweb attack on Russia’s strategic bomber fleet ...

Military staff increasingly concerned about rising sea levels, droughts and floods, according to EU commissioner ...