JERUSALEM – President Donald Trump has revealed a plan to create a “Golden Dome” that will shield the United States against long-range missiles. This initiative draws inspiration from Israel’s advanced missile defense systems, which offer a multitiered approach to protection.
During an announcement in the Oval Office, Trump shared details of the $175 billion project, highlighting its groundbreaking nature by mentioning the deployment of U.S. weaponry in space for the first time. He stated his goal for the system to be “fully operational” by the conclusion of his term in early 2029, although a U.S. official familiar with the plan suggested that the timeline might exceed that timeframe.
The missile defense systems employed by Israel, known collectively as the “Iron Dome,” have proven essential in safeguarding the nation against rocket and missile threats originating from Iran and other militant factions. These defenses played a crucial role in repelling attacks following the eruption of conflict triggered by Hamas’ assault on October 7, 2023.
The sophisticated system, developed over decades with considerable U.S. support, is capable of detecting incoming fire and deploying only if the projectile is headed toward a population center or sensitive military or civilian infrastructure. Israeli leaders say the system isn’t 100% guaranteed, but credit it with preventing serious damage and countless casualties.
Here’s a closer look at Israel’s multilayered air-defense system:
The Arrow
This system developed with the U.S. is designed to intercept long-range missiles. The Arrow, which operates outside the atmosphere, has been used to intercept long-range missiles launched by Iran-backed Houthi rebels in Yemen and by Iran itself during two direct exchanges of fire last year.
David’s Sling
Also developed with the U.S., David’s Sling is meant to intercept medium-range missiles, such as those possessed by Lebanon’s Hezbollah militant group. It was deployed on multiple occasions throughout the war with Hezbollah, which ended with a ceasefire last year.
Iron Dome
This system, developed by Israel with U.S. backing, specializes in shooting down short-range rockets. It has intercepted thousands of rockets since it was activated early last decade — including volleys launched by Hamas and Hezbollah. Israel says it has a success rate of over 90%.
Iron Beam
Israel is developing a new system to intercept incoming threats with laser technology. Israel has said this system will be a game changer because it would be much cheaper to operate than existing systems. According to Israeli media reports, the cost of a single Iron Dome interception is about $50,000, while the other systems can run more than $2 million per missile. Iron Beam interceptions, by contrast, would cost a few dollars apiece, according to Israeli officials — but the system is not yet operational.
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