rotating globe
6 Mar 2026


Iran warns after US sinks warship near Sri Lanka

Attack on Iranian frigate escalates tensions in Middle East conflict

Tensions between Iran and the United States escalated sharply after the U.S. military sank an Iranian naval frigate in the Indian Ocean, prompting strong warnings from Tehran.

On Wednesday, a US submarine fired a torpedo that struck the Iranian frigate IRIS Dena near Sri Lanka, far from the main conflict zones in the Middle East. The attack killed at least 87 sailors and injured several more. Sri Lankan naval teams rescued about 32 survivors from the water, and search efforts continue for those still missing.

Iran’s foreign minister condemned the strike, calling it an “unprovoked attack” on a ship that was returning home after participating in naval exercises in India. He stressed that the vessel was not engaged in any combat and had been a guest of another navy at the time it was hit. Tehran warned that the United States would “bitterly regret” such an action, signaling a potential for further escalation.

The sinking of the IRIS Dena marks a dramatic expansion of the ongoing conflict involving Iran, the United States, and Israel. While US officials described the attack as a tactical move aimed at Iran’s naval capabilities, the use of a submarine to sink a warship in international waters is rare and raises serious questions about the broader reach of the war.

Neighboring countries are watching closely, concerned about security in their waters and airspace, while global leaders express alarm at the implications for regional stability.

For the families of the sailors and communities across Iran, the attack has brought grief and anger, further fueling national outrage over the conflict. Many fear this strike could trigger more retaliatory measures and intensify the ongoing military confrontations.

Also Read: US in talks to arm Kurdish fighters in Iran