The United States has released footage showcasing its nuclear deterrence capabilities amid escalating tensions with Russia over a potential peace deal to end the war in Ukraine.Newsweek has contacted the Russian defense and foreign ministries for comment via email.

Global tensions have hit a dangerous new peak as Russian President Vladimir Putin announces the termination of a key nuclear arms pact with the United States. The move comes amid escalating hostilities following U.

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