avatarJames Marinero, MSc, MBA

Summary

Israel has successfully tested a new cost-effective laser missile defence system, complementing its existing multi-tier missile defense array.

Abstract

Israel's recent successful testing of its new High-Power Laser System, known as 'Iron Beam,' marks a significant advancement in its missile defense capabilities. This system is designed to intercept mortars, rockets, anti-tank missiles, and UAVs, and is a more affordable alternative to the expensive rocket technology used in the Iron Dome. The Iron Beam, requiring only electrical power, has a declared range of 7 km and is transportable on various platforms, including small trailers, patrol boats, and aircraft. This new technology is set to enhance Israel's layered defense strategy, which already includes the Iron Dome, Arrow, and David's Sling systems, providing protection against a range of threats from short to long-range ballistic missiles.

Opinions

  • The author suggests that the Iron Beam's low operational cost (approximately $3.50 per interception) is a game-changer in missile defense.
  • Israeli Prime Minister Naftali Bennett is quoted expressing enthusiasm about the Iron Beam technology, emphasizing its silent and invisible interceptions as a real-world application of what may seem like science fiction.
  • The article implies that the Iron Beam will be a valuable addition to Israel's defense arsenal, complementing existing systems and potentially replacing some, like the US-built Patriot system, with more advanced and cost-effective solutions.

Defence Technology

Laser Missile Defence System - Successful Israeli Test

Deployable on land, in the air and at sea; complements Iron Dome, Arrow and David’s Sling in layered defences

Picture credit: Israeli Ministry of Defence

The new laser missile defence system announced by Israel in April 2022 has passed tests to hit mortars, rockets and anti-tank missiles. This builds on previous successful tests to hit UAVs.

The High-Power Laser System known as ‘Iron Beam’ will complement Israel’s multi-tier missile defense array including the expensive Iron Dome.

Iron Dome

The Iron Dome is one of several layers of missile defense that Israel has developed to protect its citizens from attack. Israel’s layer-cake approach to air defence includes the Arrow (long-range), David’s Sling (intermediate-range), and Patriot (short-range) systems.

The Iron Dome is a mobile air defense system is used to intercept and destroy short-range rockets and artillery shells fired from distances of 4 kilometers to 70 kilometers away. It uses expensive rocket technology.

The Iron Dome is not perfect, however. It cannot intercept all incoming rockets. Iron Dome is a successful technology and has been sold to the United States.

Arrow

The Israeli Arrow missile defence system was designed to intercept and destroy incoming ballistic missiles.

The hypersonic (Mach 9) Arrow system has been continuously upgraded and improved since it was first developed in the early 1990s, and is currently capable of intercepting ballistic missiles at ranges of 90–150 km and above the atmosphere.

David’s Sling

The system’s ‘Stunner’ multi-stage missile is designed to intercept the newest generation of tactical ballistic missiles at low altitude, such as the Russian Iskander and the Chinese DF-15

David’s Sling has a declared range of 160 km+ and replaces the US built ‘Patriot’.

Image source: United States Missile Defense Agency, Public domain, via Wikimedia Commons

And now Iron Beam

Laser technology. Transportable on a small trailer or patrol boat, flyable in a plane. Needing only electrical power and with a declared range of 7 km.

It was successfully tested on UAVs in 2020, but now it has been refined further and has successfully destroyed targets including mortar rounds, rockets and anti-tank missiles.

And it is cheap to run.

“This may sound like science-fiction, but it’s real,” said Israeli Prime Minister Naftali Bennett in a statement. “The Iron Beam’s interceptions are silent, they’re invisible and they only cost around $3.50” apiece, he added.

Here’s the link to the official video:

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Missile Defense
Missile Defense System
Israel
Iron Beam
Defense Technology
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