Iran Launches Over 500 Ballistic Missiles at Israel in Five Weeks, Including Cluster Munitions April 6, 2026
Iran has fired more than 500 ballistic missiles at Israel in approximately five weeks of combat, with at least 30 of them carrying cluster munitions, according to multiple verified sources. The attacks have intensified concerns over the destructive capabilities of Iranian missile technology, particularly its use of submunitions designed to maximize damage over wide areas.
Iranian Missile Capabilities and Cluster Munitions
The Iranian regime has deployed a range of ballistic missiles in the conflict, including the Khorramshahr, a derivative of a longer-range missile known for carrying the heaviest warhead in Iran's arsenal. These missiles are capable of delivering cluster munitions, which disperse smaller submunitions during the final phase of flight. Each cluster munition contains between 20 and 30 submunitions, though larger missiles from the Khorramshahr family can carry up to 80.
Behnam Ben Taleblu, a weapons expert from the Foundation for Defense of Democracies, explained that the Iranian regime refers to its cluster munitions as "regnende Gefechtsköpfe" (rain warheads) due to their ability to scatter explosives over a broad target area. He noted, "Wie viele es sind, hängt von der jeweiligen Konfiguration ab – es können aber leicht ein Dutzend, zwei Dutzend oder sogar drei Dutzend sein" ("How many there are depends on the respective configuration—but it can easily be a dozen, two dozen, or even three dozen").
Destructive Power and Tactical Use
The submunitions within Iranian cluster munitions pack between 2 and 5 kilograms of explosives each, with their destructive impact amplified by high velocity upon impact. Iran has developed various types of submunitions, including different sizes and bomblet configurations, allowing for tailored attacks depending on the target.
The use of cluster munitions raises significant humanitarian and strategic concerns, as their wide dispersal increases the likelihood of civilian casualties and long-term unexploded ordnance risks. The high volume of missile launches—averaging over 100 per week—has also placed immense pressure on Israel's air defense systems, which must intercept both the primary missiles and their dispersed submunitions.
Escalation and Regional Implications
The sustained missile campaign marks a significant escalation in hostilities between Iran and Israel, with the sheer scale of launches underscoring Tehran's willingness to leverage its missile arsenal. Analysts warn that the conflict could further destabilize the region, particularly if other actors become involved or if retaliatory strikes target Iranian missile infrastructure.
The Khorramshahr missile, in particular, has drawn attention due to its heavy payload capacity and potential for mass destruction. Its deployment suggests Iran is prioritizing high-impact strikes aimed at overwhelming defenses rather than precision targeting.
As the conflict continues, the international community faces mounting pressure to address the proliferation of advanced missile technologies and the humanitarian consequences of cluster munitions. The sustained barrage against Israel highlights the evolving threats posed by state-sponsored missile programs and the challenges of defending against them.