Russia's only known submarine in the Mediterranean Sea, the Kilo-class Novorossiysk, was spotted leaving the region last week ...

Ukraine's air force says one of its F-16 fighter jet pilots completed a "world first" last month by shooting down six Russian missiles during a single deployment. The pilot shot down the cruise ...

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

More new versions of the B61 nuclear bomb could be on the horizon for the U.S. military. This is in addition to the planned ...

Ukraine's air force says one of its F-16 fighter jet pilots completed a "world first" last month by shooting down six Russian missiles during a single deployment. The pilot shot down the cruise ...

Finnish authorities believe the tanker may be linked to Russia. The long-range missiles provided by the United States and Britain were used to strike inside Russian territory, despite concerns ...

Read the report by Steve Gutterman here. In a marathon Q&A session, Putin dangled the prospect of Russian concessions on Ukraine before audiences in Kyiv, Washington, and the West. But he attached ...

Finnish police say an anchor has been recovered from the bottom of the Baltic Sea as part of an investigation into an incident last week in which undersea power and telecommunications cables were ...