US Submarine Sinks Iranian Frigate in Attack Killing 104 Sailors; Survivor Recounts Horrors

On March 4, 2026, Pouria Darvishi, a crew member aboard Irans frigate IRIS Dena, survived after the warship was struck by a US submarine while returning from an international naval exercise from India, despite carrying no heavy weapons in accordance with the rules of the exercise, as per Iranian authorities. The attack killed 104 sailors, according to Iranian officials.Speaking to TRT World, Darvishi recalls the moment the first torpedo struck, the desperate rescue efforts that followed, and the devastating scenes he witnessed before the Dena disappeared beneath the sea News Analysis & Summary On March 4, 2026, the Iranian frigate IRIS Dena was struck by torpedoes from an unidentified US submarine while returning from a joint naval exercise in India. According to Iranian authorities, the attack killed 104 crew members, including the ship's captain. Survivor Pouria Darvishi, speaking to TRT World, described the chaos as the first torpedo hit, the desperate rescue attempts, and watching the Dena sink beneath the waves. The frigate was unarmed per exercise rules, raising questions about the legality of the strike. In my opinion, this tragic incident highlights the dangerous escalation of tensions in the region and the need for de-escalation protocols to prevent such catastrophic miscalculations. The loss of life is a stark reminder of the human cost of geopolitical rivalries. Source: @trtworld on X/TwitterPublic Engagement Views: 5,862 Likes: 16 Shares: 9 Published: July 4, 2026, 10:00 am