Iran's Retaliation: Largest Ballistic Missile Attack in History
Less than 18 hours after US forces struck Iranian nuclear and military sites, the Islamic Republic launched its most significant retaliatory strike — a coordinated barrage of over 50 ballistic missiles targeting American military installations across the Persian Gulf and Israeli territory.
The Attack Profile
Iran's Islamic Revolutionary Guard Corps (IRGC) Aerospace Force launched a mixed salvo including:
- Shahab-3 medium-range ballistic missiles (1,300 km range) — the bulk of the attack
- Sejjil solid-fuel missiles (2,000+ km range) — faster launch preparation, harder to preempt
- Emad guided reentry vehicles — Iran's most accurate conventional ballistic missile
- Fattah-1 hypersonic-class missiles — Iran's newest and most advanced system
Targets included Al Udeid Air Base (Qatar), Naval Support Activity Bahrain, Al Dhafra Air Base (UAE), and multiple Israeli military installations in the Negev desert.
Missile Defense Response
The coalition's layered missile defense architecture was tested under combat conditions for the first time at this scale. THAAD batteries deployed across the Gulf engaged incoming missiles during their terminal descent phase, while Israel's Arrow-3 exo-atmospheric interceptors engaged Sejjil missiles in space before reentry.
Initial battle damage assessments indicate an intercept rate above 85%, but this success comes at a cost — each THAAD interceptor costs approximately $12 million, and inventories are finite. Our Burn Rate analysis tracks the critical question: how long can current interceptor stocks sustain this tempo?
Comparing the Systems
The engagement highlighted the different roles of each defense layer. See our detailed THAAD vs Patriot comparison and Arrow-2 vs Arrow-3 analysis for how each system handles different threat types.
Despite the high intercept rate, several warheads penetrated defenses and struck near military installations. Casualty reports remain unconfirmed. The psychological and strategic impact of even limited successful strikes cannot be understated — Iran demonstrated it can impose costs despite facing the world's most advanced missile defenses.