US President Donald Trump warned Iran that it would pay "many times over" for every American soldier killed after Washington announced three new military fatalities and one service member missing over the weekend.

The strikes came as a new statement attributed to Iran’s supreme leader Mojtaba Khamenei warned of “unforgettable lessons” for the United States.

By Enas Alashray, Hatem Maher and Michael MartinaWASHINGTON/CAIRO, July 19 (Reuters) - The United States launched new strikes against Iran, Central Command said, after it earlier…