On March 4, 2026, U.S. Defense Secretary Pete Hegseth announced that a U.S. submarine had torpedoed an Iranian warship, the IRIS Dena, off the southern coast of Sri Lanka. The Sri Lankan navy rescued ...
A United States submarine torpedo strike that destroyed the Iranian warship IRIS Dena off Sri Lanka’s southern coast has jolted India’s strategic community, not just because of the scale of the attack ...
At least 87 people were killed after a US submarine sank an Iranian warship in the Indian Ocean, news agency AFP reported today. The warship, IRIS Dena, had participated in a naval exercise in India ...