US Missile Stockpiles Depleted After Defending Israel from Massive Iranian Strikes—Replenishment Could Take Years

A recent 12-day conflict between Israel and Iran exposed critical weaknesses in the US and Israeli missile defense capabilities.

The US deployed two THAAD systems to Israel and used up to 25% of its total THAAD interceptor stockpile, with estimates suggesting it will take years and billions of dollars to replenish these reserves. Despite extensive efforts, some Iranian missiles penetrated defenses, raising concerns about preparedness for future saturation attacks. The US even requested missile interceptors from Saudi Arabia, but Riyadh refused to assist.

Analysts warn that the depletion of missile stockpiles leaves both the US and its allies vulnerable and highlights Israel's dependency on American military support.