Protecting the U.S. would require novel solutions, like orbiting missile interceptors that can destroy incoming attacks.
More than 4,500 rockets have been fired toward Israel since Saturday's deadly attack, according to Israel Defense Forces.
President Trump signed an executive order to build an "Iron Dome for America," modeled on Israel’s missile defense system.
Experts highlight logistical and strategic challenges in adapting the Iron Dome system for US homeland defense ...
The Iron Dome Defense System, developed in Israel and produced in collaboration with the US government, is designed to defend against short and medium-range rocket and missile threats and UAV threats.