Israel’s military successfully intercepted a ballistic missile from Yemen early Thursday, before it breached Israeli airspace, the army reported. The interception triggered air raid sirens and visible explosions over Jerusalem as interceptors lit up the sky.

No casualties were recorded. Yemen’s Houthi rebels claimed responsibility, stating the missile targeted Israel’s international airport— their second such strike since the U.S. launched fresh airstrikes against the group earlier this week.

Israel’s advanced multilayered air defense system, honed over decades, proved its mettle once again. Designed to detect and neutralize threats ranging from short-range rockets to long-range ballistic missiles, the system activates only when projectiles threaten populated areas or critical infrastructure. While not infallible, Israeli officials credit it with averting widespread devastation and loss of life.

Here’s an overview of this formidable shield:

Arrow: Developed with U.S. collaboration, the Arrow system targets long-range missiles beyond the atmosphere. It has been pivotal in countering Houthi attacks, including this latest incident, and intercepted Iranian missiles during two direct clashes in 2024. Its exo-atmospheric reach makes it a cornerstone of Israel’s defense against distant threats.

David’s Sling: Another U.S.-backed system, David’s Sling tackles medium-range missiles, such as those held by Hezbollah in Lebanon. Operational since 2017, it has seen repeated use in the ongoing conflict, neutralizing threats with precision.

Iron Dome: A globally recognized system, the Iron Dome—developed with U.S. support—excels at downing short-range rockets. Since its debut in 2011, it has intercepted thousands of projectiles from Hamas and Hezbollah, boasting a success rate exceeding 90%. Its radar-guided interceptors are a lifeline against frequent barrages.

Iron Beam: Still in development, this laser-based system promises a cost-effective future layer. Unlike the Iron Dome’s $50,000-per-shot price tag or the multimillion-dollar costs of Arrow and David’s Sling, Iron Beam interceptions could cost mere dollars. Though not yet operational, it’s hailed as a potential game-changer.

Thursday’s interception underscores the system’s critical role amid escalating regional tensions, blending cutting-edge technology with strategic precision to protect Israel’s skies.