The Iranian IRIS Dena was hit with a Mark-48 torpedo fired from a US submarine on Wednesday.

There were three Australian personnel on board a United States submarine that recently sank an Iranian warship, Sky News can reveal.

Australian sailors have been rotating on US Navy submarines out of Pearl Harbor as part of long-term preparations under the AUKUS partnership.

The Iranian frigate torpedoed by a US submarine earlier this week had just finished a naval exercise that included the Australian warship HMAS Warramunga.

Former Queensland Premier Campbell Newman criticises the Greens Party for condemning the three Australians who were on a US submarine during a strike on an Iranian ship.

A move to curb President Donald Trump's war in Iran failed in the House of Representatives by a vote of 212-219. The vote ...

Prime Minister Anthony Albanese said on Friday that three Australian defence personnel were on board a United States submarine that sank an Iranian ...

The Indian Navy on Thursday said it diverted an American-origin P-8I aircraft along with naval ships after receiving a distress call from the Iranian ...

Sri Lanka began transferring more than 200 sailors from an Iranian vessel to shore Friday after the ship sought assistance while anchored outside the country’s waters, as ...

An Israeli Air Force F-35 fighter jet shot down an Iranian russian-made Yak-130 over Tehran.The Israel Defense Forces (IDF) press service reported this.An ...

Lebanon death toll rises - The Lebanese health ministry said the death toll from Israeli strikes on Lebanon has risen to 123 since the country was drawn into the regional war earlier this week, with ...