US President Donald Trump has ordered two nuclear submarines to be positioned in response to provocative comments made by former Russian President Dmitry Medvedev. Trump emphasized the importance of words and the potential consequences of threats. Medvedev has recently threatened the US regarding Trump's ultimatums for a ceasefire in Ukraine. The situation has escalated with both leaders exchanging personal attacks on social media, and Medvedev warning of a 'dead hand' threat related to nuclear strikes. Teljes cikk (bbc.com europe)