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 ...

MOSCOW (Reuters) -U.S. President Donald Trump on Sunday said Russian President Vladimir Putin's offer to voluntarily maintain limits for a year on deployed strategic nuclear weapons "sounds like a ...

Key Points and Summary - A Russian tactical nuclear strike in Ukraine is irrational and unlikely. -Militarily, nukes offer little advantage: Ukraine’s growing Patriot PAC-3 MSE defenses can hit ...

Aerial view of Hiroshima, Japan, after atomic bombing of August 6, 1945. Whether a nuclear weapon might again be used by one nation against another is a question that has haunted the world for nearly ...

Among the eye-opening details of President Trump’s plans for an eponymous class of giant warships is one that appears to contravene an earlier policy position: these “battleships” are to be armed with ...