The White House says it wants to choke off Iran's main source of revenue, oil exports, by cutting the country off from global maritime trade. It's a move aimed at increasing economic pressure on Iran after weeks of U.S. strikes have failed to persuade the country's leaders to agree to end the war on Washington's terms.
President Trump stated that Iran's naval forces were 'lying at the bottom of the sea' and warned that any ships approaching the blockade would be 'immediately ELIMINATED.' He compared the blockade enforcement to US counter-narcotics operations at sea.