When former Prime Minister Mark Rutte becomes NATO's next secretary-general on Tuesday, he will immediately face significant ...

More than 100 Ukrainian drones were shot down over Russia Sunday, officials said, sparking a wildfire and setting an ...

The U.S. could benefit Ukraine by doing more to help it to conduct long-range strikes in Russia, the authors of this op-ed ...

Russia's nuclear policy amendments were drafted in response to the heightened tensions along its borders, Kremlin Spokesperson Dmitry Peskov said on Sunday. During an interview with Russian journalist ...

The nuclear doctrine specifies how countries possessing atomic weapons intend to use their arsenal. Restrictions on the use ...