NATO has tested a series of alliance-made underwater sensors, meant to protect critical infrastructure in the oceans, by ...

WARSAW, Poland — Estonia’s authorities are showing interest in combat-proven weapons from Ukraine, including long-range ...

Secretary of Defense Lloyd Austin will travel to the Indo-Pacific Friday, his 12th and final trip to the region America has long said is its top priority and home to its main rival: China.

PARIS — The executive arm of the European Union approved €300 million (US$317 million) in funding for five joint ...