Finland says an alleged Russian “shadow fleet” tanker detained over the damaging of Baltic Sea cables has "serious deficiencies," putting it under detention amid reports NATO is due to begin ...

A submarine-hunting robot helicopter designed to help the Royal Navy is to be trialled this summer. The autonomous Proteus ...

to strike deep inside Russia. Meanwhile, the Kremlin has been expanding its submarine fleet, which includes adding nuclear-powered vessels. Moiseyev was quoted in a Russian Defense Ministry ...

Ukrainian paratroopers used an armoured vehicle to try to crush Russian soldiers after claiming to have run out of ammunition ...

The Ukrainian military has launched a new offensive in the Kursk region of Russia as Moscow’s forces continue to push deep inside eastern Ukraine. The Russian Ministry of Defence confirmed in a ...

Putin, unable to dislodge Ukrainian forces from Russian territory, loses face in the lead-up to Trump's inauguration.

Ukraine's main achievement in the past five months of fighting has been its capture and holding of territory inside Russia's Kursk region that could prove a bargaining chip in possible peace talks.

Russia said Sunday that Ukraine had launched a "counterattack" in the western border region of Kursk, where Kyiv's forces began a shock ground offensive last August. It was not immediately clear ...

By Marc Santora Reporting from Kyiv, Ukraine Ukrainian forces have gone on the offensive in the Kursk region of Russia, Ukrainian and Russian officials said Sunday, in what appeared to be an ...