Belarusian President Alexander Lukashenko shared an update Tuesday on his plans to deploy nuclear weapons in coordination ...

Senior Ukrainian officials told Business Insider that Russia is using new jet-powered drones and bombs, but not in large numbers.

Russia tested a new nuclear-capable and powered cruise missile fit to confound existing defenses, inching closer to deploying it to its military, President Vladimir Putin said in remarks released on ...

Like so many conflicts before it, the Russo-Ukraine war has forced both sides to innovate. Since they have been able to gain ...

President Trump has ordered the military to “immediately” begin testing nuclear weapons for the first time in more than three decades in response to the growing arsenal Russia and China are amassing, ...

Senior Russian officials on Nov. 11 said they were still waiting for a White House explanation about what President Donald Trump meant he when said he had instructed the Pentagon to resume nuclear ...

Dmitri S. Peskov, a Kremlin spokesman, told Russian news agencies that recent drone and missile tests were not nuclear weapons tests. By Nataliya Vasilyeva In response to President Trump’s threat to ...

President Donald Trump announced that he has ordered the United States to resume nuclear weapons testing "immediately," saying he directed the Department of War to match other nations’ programs. He ...

Lifting sanctions on Russia is being floated in peace talks—but history, and the Kremlin’s repeated behavior toward Ukraine and other countries, suggest it could trigger future escalation. Without ...

LVIV, Ukraine — Ukraine's emerging arms industry is on display at an odd place here — an underground parking garage, beneath a gleaming new office building known as Lviv Tech City. Conference ...