Russian forces have moved several miles into Ukrainian-held territory in the east, threatening to outflank Ukraine’s ...

Russian forces moved at least six miles deeper into the Donetsk region in a move that appeared designed to pressure Kyiv ...

Russian forces have made a tactical breakthrough in the front lines in a push that is likely designed to boost Russian ...

Days before the leaders of Russia and the U.S. hold a summit meeting in Alaska, Moscow’s forces breached Ukrainian lines in a ...

"The key risk for Ukraine is that the Kremlin will try to turn certain local gains on the battlefield into strategic ...

Russia is racing to seize as much Ukrainian territory as possible ahead of peace talks with Donald Trump on Friday.

"What has been building up for the Ukrainians is fundamentally a manpower issue," a former senior Pentagon adviser told ...

Ukrainian troops have stabilised the battlefield in an area of eastern Ukraine where Russian forces had made a sudden push ...

Russia is ramping up a grinding summer offensive in eastern Ukraine as Kyiv appeals to President Donald Trump for more ...

Small groups of Russian troops have pierced parts of Ukraine’s defenses in its eastern Donetsk region, according to local ...

Former CENTCOM commander Ret. Gen. Joseph Votel previews President Donald Trump's expected summit with Russian President ...