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

"We don't want to make [Russian President Vladimir] Putin any smarter than he already is," said NATO Secretary-General Mark ...

Ukraine may be willing to cede some Russia-controlled territory in exchange for either NATO membership or nuclear rearmament, ...

The NATO secretary general said the alliance needs to urgently step up development and production.

Europe’s military heavyweights have already said that meeting President Donald Trump’s potential challenge to spend up to 5% ...

NATO has started a process to share some of its highly classified capability targets — which determine what kind of weapons ...

Western officials are warning that a growing dispute between Ukraine’s defense minister and the head of its procurement ...

The Sparta and Sparta II, cargo ships owned by the Russian Defence Ministry's sanctioned logistics company Oboronlogistics, ...

One of the Russian ships was detained Sunday by the Swedes for further investigation, the Journal reports. The ship’s owner ...

He entered Ukraine House in Washington, D.C., with his wife, both soaked by a summer storm. A shorter man, he was ...

France is now the latest member of the international alliance that could see its tank fleet greatly expanded. It isn't actually ordering new vehicles, but will significantly upgrade the MBTs in its ...