- The U.S. military has depleted much of its inventory of advanced missile-defense interceptors, expending far more high-end munitions to defend Israel than Israeli forces used themselves.
- The United States used nearly half of its stockpile of advanced THAAD missile-defence interceptors during the conflict between Israel and Iran, launching more than 200 THAAD interceptors and over 100 Standard Missile-3 and Standard Missile-6 interceptors.
- In contrast, Israel fired fewer than 100 Arrow interceptors and about 90 David’s Sling interceptors during the conflict.
- The US and Israel began military operations against Iran on February 28, targeting military, naval, and air force facilities, resulting in the death of senior Iranian leaders including Ayatollah Khamenei.
- The conflict was paused after a ceasefire on April 8, and the US is considering deploying more interceptors if hostilities resume.
- Sean Parnell, the Pentagon’s chief spokesman, stated that "Ballistic missile interceptors are just one tool in a vast network of systems and capabilities that comprise a layered and integrated air defence network."
- Both countries mutually supported the military operations, with Operations Roaring Lion and Epic Fury coordinated at the highest levels.
- The US emphasized its unique military partnership with Israel, stating it has no other partner with similar willingness, readiness, shared interests, and capabilities.
The U.S. military has depleted much of its inventory of advanced missile-defense interceptors in recent hostilities involving Israel and Iran. Reports indicate that the U.S. launched more than 200 Terminal High Altitude Area Defence (THAAD) interceptors, expending nearly half of its stockpile.1256
In comparison, Israel utilized fewer than 100 Arrow interceptors during the conflict, which began on February 28, involving coordinated strikes against Iranian military facilities.
The conflict has resulted in significant casualties, including several senior Iranian leaders, raising the stakes for U.S. involvement.
The military operations were temporarily paused after a ceasefire on April 8, but experts warn that if hostilities resume, U.S. forces may need to deploy even more interceptors as Israel has taken some missile-defence batteries offline for maintenance.78
Pentagon spokesman Sean Parnell emphasized that ballistic missile interceptors are a crucial component of a larger integrated air defense network, underscoring the collaborative efforts of the U.S. and Israel during these operations.9
The Israeli Embassy in Washington has underlined that both nations coordinated efforts at the highest levels to mitigate the Iranian threat, reflecting the unique military partnership between the U.S. and Israel.
“The U.S. military has significantly depleted its inventory of missile-defense interceptors, focusing on defending Israel during its ongoing conflict with Iran. Pentagon officials emphasize the unique military partnership between the U.S. and Israel, with shared interests and capabilities unmatched by any other ally.”
Background on U.S.-Israel operations against Iran
The US and Israel began military operations against Iran on February 28, targeting military, naval, and air force facilities, resulting in the death of senior Iranian leaders including Ayatollah Khamenei. The conflict was paused after a ceasefire on April 8, and the US is considering deploying more interceptors if hostilities resume, as Israel has temporarily taken missile defense batteries offline for maintenance. Sean Parnell, the Pentagon's chief spokesman, stated that "Ballistic missile interceptors are just one tool in a vast network of systems and capabilities that comprise a layered and integrated air defence network." The U.S. emphasized its unique military partnership with Israel, stating it has no other partner with similar willingness, readiness, shared interests, and capabilities.
