Russian President Vladimir Putin has issued a severe warning to Denmark and the United States, indicating that Russia will ...

NATO's enhanced ground capabilities in the Baltic region spark Russian warnings as military focus intensifies on Kaliningrad ...

Russia continued its nightly bombardment of Ukrainian cities, after President Donald Trump said the U.S. would send military ...

A Ukrainian soldier told BI that the thermonaric warheads have gotten bigger, while a first responder said Russia is using ...

Russia Russia not 'bluffing' with nuclear threats as Biden greenlights limited military strikes, Medvedev says Dmitry Medvedev, made the comments after President Biden authorized Ukraine to launch ...

Despite the Russian losses and the fact that its military has so far failed to achieve any major objectives in the war, U.S. officials continue to warn that Russia presents an "acute" threat to ...

"Russia certainly has been more active than any other country in terms of combining cyberattacks, or cyberoperations, with [military] operations," said security expert Jeffrey Carr. "China has ...

The top US military intelligence official said during a congressional hearing on Thursday that the Russian military is an “existential threat” to the United States.

All along, the prospect of Russian military collapse has been real: Many wars end with one or more spectacular defeats that dramatically change moods and atmospheres, front lines and governments.

“Russia’s response will be asymmetrical, fast and tough,” Mr. Putin said last April, referring to the kinds of unconventional military action that Russia could take if adversaries threatened ...

It took Russia’s military transport planes only hours, for instance, to start ferrying about 2,000 Russian peacekeeping troops, along with heavy armor, to the Southern Caucasus after Mr. Putin ...

Russia wanted to bully the West into abandoning Ukraine, and a number of influential voices in the U.S. and the U.K. have been willing to give in to Putin’s nuclear threats.