The U.S. Department of Defense confirmed Wednesday that the USS John Paul Jones and USS Michael Murphy — both Arleigh Burke-class guided-missile destroyers — have been ordered to the Strait of Hormuz to join the USS Abraham Lincoln Carrier Strike Group, which entered the Persian Gulf earlier this week.

Pentagon spokesperson Brig. Gen. Marcus Cole told reporters the deployment was part of "long-planned freedom of navigation operations" and stressed that the vessels would "transit in accordance with international law." He declined to specify rules of engagement but confirmed that the destroyers are equipped with Aegis combat systems and Standard Missile-6 interceptors.

The move comes amid a sharp deterioration in U.S.-Iran relations following a series of maritime incidents. Last week, Iranian Revolutionary Guard Corps Navy fast-attack craft shadowed a U.S. resupply vessel for several hours in what Central Command described as an "unsafe and unprofessional" encounter.

Military analysts said the additional destroyer presence signals a shift in U.S. posture from deterrent patrols toward active defense of commercial shipping lanes. "Two more destroyers in the Strait is not a routine rotation," said retired Vice Adm. Sarah Lin, a former commander of U.S. Naval Forces Central Command. "This is a clear message that Washington will not tolerate interference with maritime traffic."

Roughly 21 million barrels of oil pass through the Strait of Hormuz daily, representing about one-fifth of global petroleum consumption. Any disruption to that flow would have immediate consequences for energy markets worldwide.