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Israel plans to introduce its Iron Beam laser defense system by the end of the year, after the high-power system successfully completed operational testing in September, making it the first nation to deploy a fully operational laser-based air defense system.

A 100-kilowatt system effectively shot down missiles, mortar rounds, drones, and other airborne objects during several weeks of testing, showcasing its capability to neutralize threats accurately in a matter of seconds, according to the Israeli Defence Ministry.

The Iron Beam will offer Israel an additional layer of aerial defense, enhancing the capabilities of the Iron Dome, David’s Sling, and Arrow 2 and 3 systems.

Although current systems can intercept 90-95% of hostile missile systems, their effectiveness against drones and unmanned aerial vehicles has been less, with a success rate of approximately 50%.

The laser system is intended to combat objects that fly very close to the ground, a feature that earlier systems did not have.

One of the greatest risks facing Israel comes from the Iranian Shahed drones, which have evolved through various versions.

The Shahed 136 drone features a carbon-fiber frame, which makes it hard to detect by radar, and an electric motor that enables it to fly quietly over distances of up to 2,000 kilometers.

The Shahed 149 is able to carry 13 bombs, whereas the 191 can be fitted with two missiles having a combined load of 50 kg. Both models are capable of damaging civilian infrastructure.

The Shahed, created by Iran’s Islamic Revolutionary Guard Corps, has targeted multiple areas in northern Israel, with successful strikes reported in Eilat, the Jordan Valley, and other locations.

A drone aircraft flew to Prime Minister Benjamin Netanyahu’s residence in Caesarea from Lebanon.

Israeli troops stationed along the northern border have faced challenges in countering the drone threat efficiently. Nevertheless, a less powerful variant of the Iron Beam laser was deployed in combat in October 2024, successfully intercepting approximately 35 to 40 Hezbollah drones.

Why is it so inexpensive?

The Iron Beam integrates laser technology along with its own sensors, targeting system, radar, electro-optical devices, and high-definition tracking cameras, plus a fire control computer.

The system provides affordable defense against advanced attack threats. A single shot only requires a few cents in power for a 100-kilowatt discharge, as opposed to $10,000 to $100,000 or more per rocket.

The laser does not need any disposable ammunition, thus removing expenses related to explosives, propellant, guidance mechanisms, and structural components. It also doesn’t require a supply chain, storage facilities, or transportation, and can never run out of stock.

Rafael Advanced Defense Systems, the firm that covertly created Iron Beam, is among Israel’s top three defense companies, along with IAI and Elbit.

The organization focuses on accurate weaponry, such as the Spike series of anti-tank missiles that have been distributed to 39 nations.

Rafael’s Trophy active protection system is the sole one globally that has seen action in warfare and has been deployed by the US Army.

The firm also manufactures David’s Sling, which was acquired by Finland. A majority of Rafael’s systems are compatible with NATO platforms.