PERSIAN GULF / TEHRAN — In a major escalation of the naval theater of Operation Epic Fury, U.S. and Israeli forces have reportedly decimated the remains of the Iranian naval fleet. As of Saturday, March 28, 2026, U.S. Central Command (CENTCOM) and independent analysts report that approximately 92% of Iran’s conventional warships have been destroyed or rendered inoperable. This comes as the conflict transitions into a broader regional phase, with strikes now targeting Iran’s industrial and war-sustaining infrastructure.
The Destruction of the IRGC Navy
The latest wave of strikes has effectively neutralized Iran’s blue-water naval capabilities, according to military reports.
- Massive Hull Losses: CENTCOM confirmed that over 140 Iranian naval vessels across both the Islamic Republic of Iran Navy (IRIN) and the IRGC Navy (IRGCN) have been struck since the war began on February 28.
- High-Value Sinking: Notable losses include the light frigates IRIS Jamaran, Sahand, and Sabalan. Additionally, all four ships of the sophisticated Shahed Soleimani-class have been taken out of the fight.
- Command Vacuum: The U.S. confirmed on Thursday the death of IRGC Navy Commander Admiral Alireza Tangsiri in a targeted Israeli airstrike, leaving the naval arm of the Revolutionary Guard in a state of “functional collapse.”
- Submarine Engagement: On March 4, a U.S. nuclear-powered submarine reportedly sank a Moudge-class frigate with a torpedo off the coast of Sri Lanka—the first such engagement since World War II.
Iran’s Asymmetric Retaliation
Despite the loss of its formal fleet, Tehran has pivoted to a “distributed” maritime strategy to maintain the blockade of the Strait of Hormuz.
- “Logistics Vessel” Strike: Earlier today, Iranian spokesperson Lt. Col. Ebrahim Zolfaghari claimed that a “US military support vessel” was targeted and hit at a “considerable distance” from the Omani port of Salalah.
- Dubai Depot Attack: The IRGC announced a coordinated operation against “U.S.-linked targets” in Dubai, claiming to have destroyed a depot containing Ukrainian anti-drone systems intended for U.S. use.
- The “Closed” Strait: The IRGC Navy remains defiant, dismissing President Trump’s claims that the waterway is open. “The Strait of Hormuz has been closed, and any movement will be met with a harsh response,” the command declared today.
Industrial “War Diary”: Day 29
As the air campaign moves beyond military bases, the focus has shifted to Iran’s “defense industrial base.”
| Target Category | Recent Impacts (March 28, 2026) |
| Steel Production | Strikes on Iran’s three largest steel plants in Ahvaz and Isfahan, aimed at halting missile/drone production chains. |
| Nuclear Sites | Attacks reported on the Arak heavy-water plant and the Ardakan yellowcake facility. |
| Shipyards | Roughly two-thirds of Iranian shipyards and maintenance facilities are now reported destroyed. |
What’s Next?
The “Maritime Blitz” has left Iran without a conventional navy, but the threat from shore-based missiles and “swarming” drone launchers remains high. All eyes are now on the April 6 deadline; if the 15-point peace proposal is not accepted, the U.S. has signaled it will begin targeting the “root of the resistance”—Iran’s remaining energy grid and high-level command bunkers.
