Israel is limiting its use of its most advanced missile interceptors as sustained Iranian missile and drone barrages enter a fourth week, according to a report by the Wall Street Journal. The move reflects growing strain on stockpiles, with the military conserving its top-tier Arrow system and increasingly relying on upgraded but less capable systems such as David's Sling and Iron Dome.

Iran has launched more than 400 missiles and hundreds of drones since the conflict began, alongside continued fire from Hezbollah. While the pace of attacks has slowed from the opening phase, the steady volume has stretched Israel's layered air defense network and forced military planners to carefully weigh which incoming threats warrant interception and which systems to deploy.

Recent adaptations have pushed lower-tier systems beyond their original design, with mixed results. Two Iranian missiles recently struck the southern cities of Dimona and Arad after interception attempts failed, underscoring the limitations of modified defenses and heightening public concern as Israel balances immediate protection with preserving capabilities for a prolonged conflict.