Quitting the treaty would give Finland more options in adjusting to "changes in the security environment," one leader said.

Lithuania will join Poland and create a protective strip of anti-personnel and anti-tank mines on the border with the ...

Alliance member states have been sounding the alarm about Europe's collective security amid Russia's full-scale invasion of Ukraine.

The border wall system running through San Diego County has been one of the most fortified stretches in the southwest for ...