The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

Russia said on Monday that everyone should be "very, very careful" about nuclear rhetoric, responding to a statement by U.S.

The United States has released footage showcasing its nuclear deterrence capabilities amid escalating tensions with Russia ...

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to ...

Former Navy Capt. and Pentagon adviser Gene Moran said submarine positioning is “rarely” talked about, and Trump may have ...

President Donald Trump told reporters in Pennsylvania that two nuclear submarines are in the region to counter Russia ahead ...

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

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

President Trump confirms nuclear submarines are positioned in region as special envoy Steve Witkoff prepares to visit Russia ahead of ceasefire deadline.

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

The U.S. president said that words ‘can often lead to unintended consequences.’ ...

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