Protecting the U.S. would require novel solutions, like orbiting missile interceptors that can destroy incoming attacks.

But a key part of the sensor integration could be done in less than a year with proper funding, the leader of U.S. Northern Command told lawmakers.

BUILD A GREAT IRON DOME MISSILE DEFENSE SHIELD OVER OUR ENTIRE COUNTRY.” Since taking office, Trump has moved to make good on that pledge. On January 27, Defense Secretary Pete Hegseth promised swift action on the subject.

Learn about the notice issued by the Space Development Agency calling for executive summaries on the conceptual Iron Dome for America missile defense system.