Israel announced multiple incoming missile attacks, and air sirens sounded in Tel Aviv and Jerusalem. A combination of images taken from video show periscope footage of a US Navy submarine firing on and sinking an Iranian warship in the Indian Ocean on Tuesday. Photo: AFP / US Department of DefenseThe Iranian ship was on its way back from participating in exercises last month hosted by the Indian Navy. US Secretary of Defense Pete Hegseth on Wednesday said that a US submarine had sunk the ship with a torpedo. The war has killed more than 1,000 people in Iran, more than 70 in Lebanon and about a dozen in Israel, officials said.