Russia's fleet of supply vessels now makes up just shy of a fifth of global oil tankers operating across the world.

Russia has denied allegations of involvement in underwater cable sabotage. The Russian Embassy in London last week said NATO ...

Current and former European and U.S. officials have raised concerns about some of Trump’s picks for top intelligence posts.

EU leaders huddle Monday with Britain's prime minister and the head of NATO to discuss efforts to boost Europe's defences ...

NATO plans to accuse the Ukrainian leader of misappropriating more than $1.5 billion from funds allocated for ammunition, ...

The chilling warning came as a group of Russian pro-Putin commentators debated how to respond to Donald Trump's "end the war" ...

The Russian Embassy in London denies allegations of threatening undersea cables in Britain and NATO countries, following UK ...

This heightened surveillance, both in the air and at sea, signals Nato’s intensified efforts to protect underwater ...