Sri Lanka's navy says around 140 people are feared missing after a military vessel went down off its southern coast.

Defense Secretary Pete Hegseth confirmed the torpedo attack, the first against an enemy vessel since World War II.

IRIS Dena sinking LIVE: As rescue operations continue for dozens still missing, the incident has intensified hostilities across the Middle East ...

During their time in India, some of the Iranian sailors visited the Rushikonda hilltop known as Kailasagiri, the Victory at ...

US defence secretary Pete Hegseth said that an American submarine carried out the strike on the Iranian vessel off the southern coast of Sri Lanka, marking a major escalation in naval operations in ...

Sri Lanka’s navy has recovered 87 bodies and rescued 32 people after an Iranian warship was sunk by a U.S. submarine in international waters near the island. U.S.

A U.S. Navy fast attack submarine sank an Iranian warship in the Indian Ocean ...

US submarine sinks Iranian warship IRIS Dena near Sri Lanka, with major loss of life and regional security concerns raised.

This reported attack on the American oil tanker comes after a US submarine torpedoed and sank IRIS Dena, an Iranian frigate in the Indian Ocean. | World News ...

US Secretary of Defense Pete Hegseth said Wednesday that a US submarine sank an Iranian warship in international waters after Sri Lanka’s Navy said it rescued more than two dozen people from an ...

IRIS Dena participated in the International Fleet Review (IFR) in Vizag from February 16 to February 25, the US-Israeli attack on Iran came on Feb 28.

The US released footage of a Mark-48 torpedo sinking Iran's IRIS Dena frigate in the Indian Ocean, killing over 80 sailors.