NATO aircraft scrambled from Romania following a large-scale Russian attack on across Ukraine overnight, including in the ...

Ukrainian officials say more than 19,000 children have been unlawfully deported to Russia or occupied areas, with reports ...

Officials in Romania announced Wednesday that NATO deployed two German fighter jets in its airspace in response to a Russian ...

The U.S. has pivoted policy to focus more northward. In 2018, it resuscitated the U.S. Navy's Second Fleet to counter Russia, ...

Two German fighter jets were scrambled to the Romanian-Ukrainian border on Tuesday night in response to a Russian drone ...

Russia said Wednesday attempts to resolve security issues relating to Ukraine without Moscow's participation were a "road to ...

The NATO Chiefs of Defense reaffirmed support for Ukraine in a virtual meeting Wednesday in Brussels that included all 32 ...

"In connection with the activity of long-range aviation of the Russian Federation, conducting strikes on Ukrainian territory – including with the use of hypersonic missiles – aircraft of the Polish ...

Russia is facing "colossal threats" that mean it must continuously improve its nuclear weapons "shield," the chief of the state atomic energy agency warned.

The Italian proposal acknowledges that Nato membership for Ukraine remains out of reach for now but aims to provide an ...

A Polish general said early evidence points to the drone having a Chinese engine, and that it was likely "flying very low" to avoid radar.

BRUSSELS (AP) — NATO defense chiefs were due to hold a virtual meeting Wednesday, a senior alliance official said, as Western countries pushing for an end to Russia’s war on Ukraine devise possible ...