In anticipation of a major counteroffensive, thousands have volunteered to join Ukraine's Interior Ministry assault brigades.

KYIV (Reuters) -The Ukrainian city of Bakhmut was facing heavy artillery fire as the NATO chief backed reports from officials in the area that Russia had launched a major new offensive, days ...

UK says ‘extreme attrition’ and tensions between Russia’s military and Wagner mercenaries probably behind failure of ...

Russia has launched efforts to sow panic through propaganda and disinformation, as well as attempts to penetrate networks and extract data that it can use to identify and target people who might be a ...

President Vladimir Putin removed his lead commander in Ukraine after only three months on the job which comes as Ukrainian officials warn of a potential Russian offensive that may target Kyiv.

KYIV, Ukraine — Russian shelling damaged a hospital and apartment buildings in Ukraine, local officials said Tuesday, while military analysts expressed skepticism about the potential impact of ...

KYIV, Ukraine (AP) -- Russian forces claimed some battlefield ... "The Russians were able to transfer new forces for the offensive and now they are trying to overwhelm us with sheer human mass ...

Ukraine largely fought off the barrage of Russian cyberattacks in the ... deepening the conflict even as Kyiv bolsters its armies with new weaponry from NATO allies. Major attacks could even ...

Kyiv said on Sunday it was seeking an emergency meeting of the United Nation's Security Council to counter Russia's "nuclear ...

Bolder disclosures are part of a larger effort to stymie the Kremlin’s offensive in ... The administration’s new intelligence sharing strategy did not stop the Russian invasion, but it ...

KYIV, Feb 14 (Reuters) - The eastern Ukrainian city of Bakhmut was facing heavy artillery fire as the NATO chief backed reports from local officials that a major new Russian offensive had begun ...