Within a 48-hour window ending May 11, the United States publicly disclosed the arrival of a nuclear ballistic missile submarine at Gibraltar, Iran’s Navy commander officially confirmed Ghadir-class midget submarine deployments inside the Strait of Hormuz, and the ceasefire framework between Washington and Tehran publicly collapsed. These three events are not coincidental. They represent a coordinated, if fragile, exchange of deterrence signals between two parties that have lost the surface war and are now contesting the underwater domain.

A guided-missile destroyer has turned back the tenth vessel attempting to evade the U.S. naval blockade of Iran, as the interdiction operation enters its fourth day with an unbroken record.

The USS Spruance (DDG 111) intercepted an Iranian-flagged cargo ship that had departed Bandar Abbas, cleared the Strait of Hormuz, and was transiting westward along the Iranian coastline in an apparent attempt to circumvent the cordon. The Spruance successfully redirected the vessel, which is now returning to Iran.