Former Russian president Dmitry Medvedev, who is currently serving as deputy chair of the security council of the Russian Federation, is embroiled in a social media spat with United States President Donald Trump,

Donald Trump last week ordered the 'repositioning' of US nuclear submarines in response to former Russian President Dmitry Medvedev's 'highly provocative' social media comments

Dmitry Medvedev, Deputy Chairman of the Security Council of the Russian Federation, has stated that US President Donald Trump is approaching war with Russia. Source: European Pravda, citing Medvedev on X (Twitter) Details: Medvedev believes Trump "is playing the ultimatum game with Russia" and should remember that Russia "isn't Israel or even Iran".