The Baltic Sea is better known than the North Sea for highlighting the vulnerability of the alliance's critical undersea ...

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.

"Despite the complexity of this overnight combined attack, no one was injured and no civilian buildings were damaged in Lviv, ...

Andrey Marochko said that a buffer zone was also being created between the Russian border and Ukrainian territory ...

A Russia-appointed official in Ukraine's occupied Luhansk region said that Moscow's forces have overrun all of it — one of ...

Russia is building a garrison in Kandalaksha for an artillery brigade. This is the first concrete sign of a permanent ...

The covert mission - overseen by President Zelensky and hailed as one of Kyiv 's biggest wartime achievements - used hundreds of first-person view drones.

Russia, which controls just under one-fifth of Ukrainian territory, has seized over 190 sq kms (73 square miles) of the Sumy region in less than a month, according to pro-Ukrainian open-source maps.

The attacks targeted four airfields deep inside Russia, with the farthest one, the Belaya base in Irkutsk region, some 4,500 kilometers (2,800 miles) from Ukraine’s border with Russia. The other ...

Ukraine’s drone attack against Russian airfields was audacious and daring. But most of all, it was meticulously planned and flawlessly executed.

On 1 June, more than 100 Ukrainian drones struck strategic targets deep into Russia in an elaborate and audacious operation.

Russian and Ukrainian negotiators sit down for peace talks today at Istanbul with the Russian side smarting from one of the biggest military blows of the three-year-long war. After smuggling 150 ...