The head of the North Atlantic Treaty Organization has expressed his support for Ukraine in its fight against Russia but ...

A far-right NATO critic who wants to end support for Ukraine has won the most votes in a shock election result in Romania. It ...

Calin Georgescu, a prominent critic of NATO and Romania's support for Ukraine, has taken the lead in the presidential ...

The war in Ukraine is at a critical juncture. Kyiv has been given permission to use western-supplied Atacms and Storm Shadow ...

"President Biden has authorized the first use of U.S.-supplied long-range missiles by Ukraine for strikes inside Russia," ...

Russia's land forces are bigger now than at the time of Moscow's full-scale invasion of Ukraine in February 2022 but their ...

Kyiv said it found foreign-made parts inside North Korea's KN-23 and KN-24 short-range ballistic missiles.

Cabinet Office minister Pat McFadden said Russia had stepped up its cyber attacks on Ukraine and its allies over the past ...

At least 23 people have been injured in missile strikes on Kharkiv and Odesa, as Vladimir Putin’s forces launched one of ...

President-elect Donald Trump's choice for national security advisor said the U.S. should find "the framework of a deal." ...

Russia's land forces are bigger now than at the time of Moscow's full-scale invasion of Ukraine in February 2022 but their ...

Pat McFadden, a minister whose brief includes British national security, told a meeting of the alliance about Russia's cyber warfare capabilities, which he described as a "hidden war" being waged by ...