U.S. President Donald Trump called on Tuesday for Iran's unconditional surrender and warned the U.S. patience was wearing thin, but said there was no intention to kill Iran's supreme leader "for now.”

Air raid sirens were sounded on Tuesday night in several areas of Israel, including Tel Aviv, as the Israeli military said it detected a new missile attack from Iran and eyewitnesses reported large explosions.

A member of the Houthi movement said on Al Jazeera Mubasher TV on Tuesday that the group will intervene to support Iran against Israel like it did in support of Palestinians in Gaza.

Israel has also launched a "massive cyber war" against Iran's digital infrastructure, Iranian media quoted the country's cybersecurity command as saying on Tuesday.