Dmitry Medvedev has frequently wielded nuclear threats and lobbed insults at Western leaders on social media. Some observers ...

In a warning to Russia, President Donald Trump said Friday he's ordering the repositioning of two U.S. nuclear submarines “based on the highly provocative statements” of the country's former president ...

Trump moves nuclear subs in response to Medvedev’s threats, shortens Russia’s ceasefire deadline to 10 days, and warns of ...