Fresh geopolitical friction has erupted across key strategic waterways in the Middle East, as the United States has deployed multiple major naval vessels to carry out blockade operations in the Arabian Sea, prompting an immediate countermeasure from Iran that closes off the vital Strait of Hormuz. The US Central Command made the official announcement of the deployment on Saturday, confirming that dock landing ship USS Rushmore is leading the ongoing blockade operations in the Arabian Sea.
Earlier the same day, the command posted on social media that the guided-missile destroyer USS Pinckney is conducting routine patrols across regional waters to back up the blockade mission, while the amphibious transport dock ship USS New Orleans has been assigned to monitor commercial shipping traffic moving through the area.
This American military move comes hours after Iran’s Islamic Revolutionary Guard Corps (IRGC) Navy made its own announcement: the Strait of Hormuz, one of the world’s most critical chokepoints for global oil and commercial shipping, has been fully blocked to traffic starting Saturday evening. Iranian officials have made clear the waterway will remain closed until the United States fully withdraws its ongoing naval blockade from the region.
Just one day before the latest escalation, on Friday, both Washington and Tehran had confirmed that the Strait of Hormuz was fully open and accessible to all commercial vessels moving through the area. Despite that mutual confirmation, former US President Donald Trump stated on his social platform Truth Social that the US naval blockade would “remain in full force.” That statement directly triggered Iran’s warning, in which Tehran pledged to permanently close the strategic waterway if the US blockade is not lifted.