Ukrainian partisans have disrupted the railway logistics of Russian forces in the temporarily occupied city of Melitopol, ...

Ukrainian partisans are effectively hindering the Russians from implementing plans to start railway connections from Mariupol ...

After pushing back Kyiv's forces in Kursk Oblast, Moscow has launched assaults on the Ukrainian regions of Kharkiv and Sumy.

Russia is close to regaining full control of its western Kursk region after pushing Ukrainian forces from one of their last ...

Though it offers a shorter link between China and Europe, it takes longer. More borders must be crossed. So must the Caspian ...

A ceasefire in Ukraine will dramatically increase the security threat to Baltic nations, as Russia will proceed with plans to re-arm and redeploy troops to Nato’s north-eastern flank ...

Ukrainian forces have responded to Russian efforts to expel them from one part of Russian territory by launching a large number of attacks on another border area, using drones, artillery and troops.

Volodymyr Kohut, governor of Ukraine’s Poltava region, has accused Russia of damaging warehouses owned by Ukraine’s state gas producer, Naftogaz, in the central region in violation of a United ...

US Secretary of Defense Pete Hegseth is under scrutiny after reports surfaced that he might have opened an account with the Russian email service mail.ru. This comes as a new twist as the Signal chat ...

The small incursion targets the Belgorod region, according to Ukrainian officials, analysts of open-source intelligence and Russian military bloggers. The advance comes as cease-fire talks continue.

As allegations of attacks and other incidents blamed on Russia piled up across Europe last year, a team of AP journalists set out to build an interactive map to help readers understand what Western ...