Russia and Iran have issued a direct warning to Donald Trump saying his missile strike crossed a 'red line' and that further US action in Syria will lead to retaliation.
Russian president Vladimir Putin and Iranian leader Hassan Rouhani said American military intervention against Bashar Assad was a "violation of international law" in telephone talks.
An arm of Lebanese militant group Hezbollah issued a statement it claimed was on behalf of Russia, Iran and its allies, vowing to "reply with force" to any future US aggression "in a variety of ways".http://www.standard.co.uk/news/world/russia-and-iran-vow-retaliation-if-us-launches-further-strikes-in-syria-a3511201.html
Will Trump have the guts to strike again?
Will Putin back off?
Iran and Hezbollah are certainly mentally deranged enough to escalate things further.