US President Donald Trump hardened his threats to strike Iran’s critical infrastructure if the government in Tehran doesn’t reopen the Strait of Hormuz by his Monday deadline.

In a profanity-laced social media post on Sunday, Trump said Tuesday would be “power plant day, and bridge day, all wrapped up in one, in Iran. There will be nothing like it.” His direct message to Iran’s leaders was, “Open the F------ Strait, you crazy b-------, or you’ll be living in HELL — JUST WATCH.”