General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

The leaders of France, Germany and Britain are building parallel diplomatic institutions to defend Europe as President Trump ...

NATO countries along with the U.S. will have to move quickly to deliver capability to Europe to deter Russia, the supreme ...

The US-led NATO alliance must prepare for the possibility that Russia and China could launch wars in Europe and the Pacific ...

President Trump’s recent commitment to provide more aid to Ukraine could increase pressure on Russia to negotiate an end to ...

Azerbaijan’s energy ambitions are shifting from oil to offshore wind and hydrogen—opening new opportunities for NATO and energy security.

Britain said on Friday it had discovered a sophisticated digital espionage tool and sanctioned more than 20 Russian spies, ...

The European Union is targeting Russia with more sanctions over its war on Ukraine. The aim is to deprive Moscow of energy ...

Dutch authorities confirmed that an attack linked to the group was carried out during the latest NATO summit in the ...

Trump’s sudden shifts on NATO and Ukraine demonstrate how flattery can drastically alter the course of U.S. policy.

Trump’s decision to allow weapon sales to Ukraine culminated a five-month effort by allies to help Volodymyr Zelensky rebuild ...

Army experts stressed the importance of joint doctrine and technology for the U.S. military, NATO and its allies to successfully operate ...