Russia has been accused by NATO countries of hybrid warfare following unauthorized drone flights over critical infrastructure ...

In a warehouse more than 1,500 kilometers (900 miles) from Ukraine's capital, workers in northern Denmark painstakingly piece ...

Some of America's closest European allies say they're already in a gray zone between peace and war with Russia.

Ukrainian President Volodymyr Zelensky said Russia is testing the integrity of European NATO allies with airspace violations ...

Romanian authorities said drone fragments were found inside the country's southeastern border region after Russian strikes on ...

NATO carried out operations across Europe this week, close to the Russian border.

Heinrich Brauss, former NATO Assistant Secretary General for Defense Policy and Planning (2013-2018) and retired Bundeswehr ...

Danish firms Weibel Scientific and MyDefence are ramping up anti-drone technology production for Ukraine and Europe as NATO ...

NATO and U.S. allies try to assuage fears over bolstering Russia as the Pentagon announces a U.S. troop reduction in eastern ...

U.S. troops withdrawing from Romania spark Republican opposition amid Russia-Ukraine war tensions and concerns over weakened ...

Russia has capacity for a limited attack against NATO territory at any time but a decision to act would depend on the Western ...

Serbia has approved the building of a Trump family hotel on the site of a 1999 Nato bombing in Belgrade. The ministry of ...