There are "multiple options for Russia to test the cohesion of the alliance," the ex-head of NATO's Multinational Corps ...

Putin strikes Odesa hours after Nato chief’s visit - Nato secretary-general Mark Rutte pledges alliance's 'unwavering' ...

Sweden's submarines are small and quiet, perfect for the Baltic Sea that many NATO allies share with Russia.

NATO Secretary General Mark Rutte told CBS News' Margaret Brennan that "Russia really has to do more to bring this war to an ...

NATO Secretary General Mark Rutte visited the southern Ukrainian city of Odesa with President Volodymyr Zelenskiy on Tuesday ...

Survival guides, stockpiling and mass evacuation drills. Europe is scrambling to prepare its citizens for the growing threat ...

Three years after Russia's full-scale invasion, President Volodymyr Zelenskyy discusses the state of the war and his ...

Russian Foreign Minister Sergey Lavrov revives long-standing Kremlin rhetoric, blaming NATO for Europe’s security crisis.

NATO is unlikely to provide a peacekeeping force for Ukraine due to Russia’s refusal to accept Western forces, and a ...

The bond that was the irreplaceable glue for the NATO alliance is not only being eroded, but it also is being removed.

President Trump may be turning relations with NATO and Russia inside out, but winter war games revealed that two militaries’ cooperation was unchanged. President Trump may be turning relations ...