USS Michael Murphy and USS Frank E. Petersen Jr. Entered Hormuz Under Pressure and Turned Back, Iran Says

In the Iranian account, the attempted American passage into the Persian Gulf was not a clean naval transit but a failed show of force staged in the shadow of the Islamabad talks, detected early, challenged directly, and brought close enough to open confrontation that two front line US destroyers turned back rather than test the final warning.

The ships named in that account are USS Michael Murphy, DDG 112, and USS Frank E. Petersen Jr., DDG 121, both Arleigh Burke class guided missile destroyers. They are not obscure vessels and they were not presented as such. These are major American surface combatants, built for missile defense, strike warfare, air defense, and command presence. In the Iranian telling, that is precisely why the episode mattered. The point was not merely that two warships appeared near Hormuz. The point was that even two such ships, in one of the most militarized waterways on earth, could still be made to hesitate at the mouth of the Gulf.

The atmosphere of the encounter, as described by Iranian military and security sources, was not one of routine navigation but of deliberate concealment, close tracking, and escalating warning. The destroyers and accompanying vessels are said to have approached the mouth of the Persian Gulf while support helicopters moved above them and while the wider region was still sitting under the tension of a fragile ceasefire. In this account, the Americans did not move as a navy confident that the route was open. They moved as a force trying to exploit ambiguity, timing, and the hope of a momentary lapse in Iranian vigilance.

Iranian sources say the group attempted to reduce the clarity of its movement through electronic deception, including the suppression or manipulation of identifying signals, and sought to present itself as something closer to ordinary coastal traffic. The claim is that the vessels tried to resemble commercial movement linked to Oman and used a route hugging the coast and crossing shallower water in the hope of slipping into the Gulf under conditions of confusion. That detail matters because it reveals how the Iranian side wants this story understood. The claim is not simply that American warships came near Hormuz. The claim is that they came near it covertly, not openly, and that concealment itself was evidence of weakness.

From the Iranian side, the encounter begins not with the destroyers entering triumphantly but with Iranian detection. Patrol units of the IRGC Navy, operating in waters around Fujairah according to this account, are said to have identified the deception early and begun tracking the ships before the Americans could establish any strategic advantage from surprise. In this version, the sea was already being watched, the movement had already been classified, and the decision on whether the ships would be allowed to continue no longer rested with Washington.

The most cinematic element of the Iranian account is also the most important strategically. Iranian sources say cruise missile radars locked onto the destroyers as they neared the entrance to the Gulf, while drones flew above them and IRGC naval craft moved into interception positions. In that account, the sea would not have felt open. It would have felt narrowed, watched, and suddenly measured in minutes. The claim is that a warning was then delivered on international channel 16 telling the destroyers to turn back and leave the area within thirty minutes or become targets of the Iranian armed forces.

USS Frank E. Petersen Jr. is said to have been the ship that first tried to continue its course before realizing that the Iranian warning was not symbolic. Iranian sources say the ship encountered a live targeting environment rather than a theatrical one, that a final warning followed the first, and that the destroyers were only minutes away from destruction before they changed course. Whether read as literal operational fact, coercive messaging, or both, the intended meaning is clear enough. Tehran wants the region to believe that the difference between a naval demonstration and a naval disaster in Hormuz can now be counted in minutes.

The detail that surrounding vessels were warned to remain at least ten miles away sharpens that atmosphere further. In the Iranian account, this was not just a bilateral exchange between American ships and Iranian patrols. It was a wider management of a combat space. Other vessels were allegedly told to clear away so that, if the destroyers were struck, collateral damage to shipping in the area could be limited. That is how Iran wants the geometry of Hormuz to be seen: not as neutral commercial water through which navies may casually pass, but as a controlled chokepoint where Tehran can classify, isolate, warn, and if necessary engage.

The timing with the Islamabad talks gives the incident its political charge. Iranian sources say the attempted transit was designed not only to test naval readiness during the ceasefire but to shape the diplomatic climate around negotiations that were already fraught with mistrust. In that reading, the move was meant to send a message into the talks: that Washington retained freedom of action at the strategic chokepoint and could demonstrate it at will. The Iranian answer, in this version, was to show the opposite. The answer was that the chokepoint remained under Iranian eyes, Iranian guns, and Iranian decision.

That is why the Iranian side describes the incident as a failed propaganda operation. It is not only saying that the destroyers were challenged. It is saying that the entire exercise was politically conceived and politically defeated. The naval movement and the negotiations are treated as part of the same pressure architecture, one maritime and one diplomatic. In that framework, the retreat of the ships is not just a tactical reversal. It becomes proof that military theater could not rescue a negotiation that had already failed to generate trust.

There is a larger message beneath all this. Arleigh Burke destroyers are symbols of American reach. Hormuz is a symbol of strategic geography. The Iranian account is therefore crafted to produce a very specific conclusion: that technology and tonnage do not erase terrain, that front line American naval power still has to pass through a narrow gate watched by an adversary built around denial, and that the side which sees first and locks first can turn prestige into vulnerability. In this telling, the destroyers were not defeated by a set piece battle. They were defeated by the logic of the chokepoint itself.

That is what gives the episode its atmosphere. Not only steel hulls, rotor wash, radar emissions, dark water, and the compressed silence before a warning call, but the sense that the corridor itself has changed character. In the Iranian account, Hormuz is no longer merely a route. It is a trigger zone. The sea is not just crossed. It is negotiated under surveillance, under threat, and under the knowledge that one wrong calculation can turn signaling into fire.

Whether one reads every operational detail literally or also as strategic messaging, the purpose of the Iranian account is unmistakable. It is to tell the Americans, the negotiators, the shipping market, and the wider region that the decisive fact about Hormuz is not who announces passage in a press release, but who can make armed vessels stop, listen, and turn around. In this version of events, that fact still belongs to Iran.