Signs Moscow is sending troops and weapons to northwest Russia come following claims that Putin is gearing up for a lengthy conflict with the West.

European allies have stressed the urgency of growing and improving their military capabilities to counter Russia.

Türkiye is ready to join the European contingent that will be sent to Ukraine, but under a number of conditions. The main ...

In the shadow of Russia’s invasion, Ukraine has built something no one expected: a rapid-fire ecosystem of military innovation. Laboratories gave way to trenches, and the front line became a testing ...

The United States and Canada, long-standing allies and neighbors, share the North American continent and have a shared interest in securing it against threats from potential adversaries. For too long, ...

Two of the suspects were reportedly detained over the weekend, and the third on May 13, during police raids in Germany and ...

The eyes and ears of the U.S. intelligence community will be vital in bolstering a proposed European peacekeeping mission, current and former U.S. and European security officials say.