"Rhetoric sometimes turns into action in unpredictable ways," a former senior U.S. arms control official told Newsweek.

The Russian and Chinese navies have practiced hunting and destroying an enemy submarine in the Sea of Japan, Russia's defence ...

For decades, the threat of nuclear conflict between the U.S. and the Soviet Union hung over humanity. Beginning in the 1970s, ...

The Kremlin warned Monday against “nuclear rhetoric” after President Trump repositioned two nuclear submarines because of ...

President Donald Trump issued a rare threat of nuclear escalation on Friday, saying he had ordered two nuclear submarines to ...

US President Donald Trump has said that US nuclear submarines are near Russian territory after earlier saying he would make ...

WASHINGTON, Aug 1 (Reuters) - U.S. President Donald Trump on Friday said he had ordered two nuclear submarines to be ...

President Donald Trump said he's ordered two nuclear submarines to move in the "appropriate regions" in response to recent ...

Comments made by Russian Security Council Chairman Dmitry Medvedev on Thursday spurred President Donald Trump to reposition ...

The President is showing he won’t be cowed by nuclear blackmail.

The US president hit back at Medvedev's "highly provocative statements" referencing nuclear capabilities. "Words are very ...

The Russian and Chinese militaries practiced destroying an "enemy" submarine during joint naval drills Wednesday, just days after President Donald Trump moved a pair of nuclear submarines toward ...