KLAIPĖDA, Lithuania—As Russia has carried out its brutal invasion of Ukraine, it has increasingly resorted to hybrid warfare ...

NATO members Poland, Lithuania, Latvia and Estonia plan to withdraw from the Ottawa convention banning anti-personnel ...

PAUL B. STARES is General John W. Vessey Senior Fellow for Conflict Prevention at the Council on Foreign Relations, where he ...

Anger at Russia’s covert efforts, which included targeting undersea cables, warehouses and railways, has the potential to ...

Fighter jets from NATO countries intercepted two long-range U.S. heavy bombers in intensive Arctic drills, as tensions ...

The foreign policy of the U.S. administration has shaken Europe's lifelines quite thoroughly. According to Viljar Veebel, a ...

“It makes very little sense now for Russia to push troops across the border to the Baltic States or Finland ... the potential to influence European reactions to the U.S.-led push for an end ...

Another bizarre conversation took place on Russian state television, where propagandists discussed plans to aid Donald Trump ...

Another grotesque conversation on Russian state television. Propagandists discussed how they plan to help Donald Trump annex ...

DONALD Trump and Vladimir Putin have agreed to a partial ceasefire on strikes against energy infrastructure in their marathon ...