The question of Ukraine’s potential NATO membership remains a central, contentious issue in its ongoing war with Russia.

Finland, which shares hundreds of miles of border with Russia, joined NATO two years ago, swiftly followed by neighboring Sweden.

Putin's future military will probably rely on mass instead of class, a study by an American think tank concludes. That has ...

The president has long pressed European allies to pay more for their own security. So they may redefine what qualifies as ...

BAKU, Azerbaijan, May 23. A delegation led by Major General Stefan Fix, Headquarters Joint Force Command Brunssum (JFCBS) ...

it will be challenging for Ukraine to keep increasing its military spending." All NATO member nations increased their military spending, too, with 18 countries spending at least 2% of their GDP ...

It serves as the link between the political decision-makers and NATO's military structure.. Sen. Mark Warner, a Democrat from Virginia, said he was “deeply disturbed” by the firing.