Iran warns of ‘deadly retaliation’ for US sub sinking its warship in Indian Ocean

Iran warns of ‘deadly retaliation’ for US sub sinking its warship in Indian Ocean
Iran's navy chief has vowed "deadly retaliation" after a US submarine sank the warship IRIS Dena in the Indian Ocean, killing 87 sailors. The attack occurred off Sri Lanka's coast following a naval exercise. Iran's security chief also condemned the incident, calling it a sacrifice in the struggle against "international oppressors."