Romanian radars first picked up an "aerial target" on the border with Ukraine at around 8:45 p.m. on Wednesday, Bucharest said.

WARSAW, Poland -- U.S. and Polish officials inaugurated a NATO missile defense base in northern Poland on Wednesday, with ...

That administration also in 2018 hosted the Baltic Summit, underscoring defense commitment to Estonia, Latvia and Lithuania.

The United States will officially open a new air defence base in northern Poland on Wednesday, as Warsaw seeks to reassure ...

The drone crossed into Romanian airspace at around 4 a.m. local time in the Gura Portiţei area but the combat aircraft did not have visual contact with the target at any point, and the radar signal ...

But how will Putin seek to deal with NATO after the end of the Russia-Ukraine war? If Putin is dissatisfied with how the war ends because Russia does not obtain as much of Ukrainian territory as ...

The Biden admin is rushing to provide $6B in aid to Ukraine before Trump takes office. NATO is also coordinating support as ...

The U.S. secretary of state met with European allies rattled by the American election results at a critical moment for ...

For decades, European NATO members curbed defense spending to fund other priorities. What remains, in the view of some US military experts, is a “Potemkin Army” that couldn’t stand up to an ...

It’s a commitment by all 32 member countries to come to the aid of any member whose sovereignty or territory ... NATO diplomats said, Ukraine’s borders would need to be clearly demarcated ...

The plan includes permission for strikes inside Russia and assistance with air defenses, but Western reaction to it has been muted so far.

Two Romanian F-16s responded to at least one unidentified target over NATO ... territory. The object crossed over into ...