The US military has turned back ships attempting to access Iranian ports, with reports varying on the number of ships, ranging from at least two to 10. The blockade has reportedly halted or disrupted trade from Iran's ports, with some ships forced to turn back. However, there are conflicting reports on the status of the Strait of Hormuz, with some outlets indicating it has been closed by Iran, while others suggest US-sanctioned ships have still been able to enter the Gulf.