Russian jets violated NATO airspace over Lithuania for 18 seconds during suspected refueling exercise. Nation's president ...

Spanish NATO jets were scrambled after two Russian aircraft reportedly violated Lithuanian airspace, escalating tensions amid ...

Lithuanian President Gitanas Nausėda said Thursday that Russian military aircraft violated Lithuania’s airspace, calling the ...

Russia believes some NATO members, in particular Poland, want to abandon restrictions on the deployment of nuclear weapons in ...

The new sanctions imposed by the United States on Russia will put more pressure on President Vladimir Putin, who is running ...

Russia appears to have been deterred by NATO's firm response last month to incursions into Polish and Estonian airspace, but ...

In Moscow, NBC News’ Keir Simmons visits a state-run museum displaying Russian trophies, including NATO tanks brought back ...

The encroachment comes after several alleged Russian airspace violations in Estonia, Poland, Romania and Denmark ...

In a post on X, Lithuania's President Gitanas Nausėda slammed what he called a "blatant breach of international law and ...

Ukraine's leader was greeted by King Charles as he arrived in the U.K. on Friday to strategize with European backers on ways ...

The Kilo II vessels displace approximately 2,350 tons surfaced and measure roughly 242 feet long with a 32.5-foot beam.

Hungary’s Prime Minister Viktor Orbán was delighted to learn last week that Russia and the United States had chosen his ...