Navy Destroyers Intercept Iranian Missiles

US Navy destroyers in the Eastern Mediterranean Sea are utilizing SM-3 interceptors to defend against incoming Iranian ballistic missiles. This marks a significant escalation in ongoing air defense operations in the region.

Missile Interception in Turkish Airspace

On Friday, the USS Oscar Austin, an Arleigh Burke-class destroyer, launched at least one SM-3 interceptor to neutralize an Iranian ballistic missile targeting Turkish airspace. This is the third such instance since February 28, when US and Israeli forces began striking Iran. Turkey’s national defense ministry confirmed the interception by NATO assets, reporting no casualties or injuries, though debris fell in the city of Gaziantep.

Strategic Importance of Turkey

Turkey hosts several key American and NATO bases, including Incirlik and Konya air bases. An Iranian strike against these facilities could trigger a significant escalation in the conflict, which has already spread across the Middle East.

Broader Air Defense Operations

Three American destroyers are currently deployed in the Eastern Mediterranean. The use of SM-3 interceptors is part of broader air defense operations, with the US and its allies having intercepted thousands of Iranian missiles and drones since the start of Operation Epic Fury less than two weeks ago.

SM-3 Interceptor Capabilities

The SM-3 utilizes a kinetic kill vehicle to destroy short- to intermediate-range missiles during their midcourse flight phase. It is capable of engaging targets in space and is deployed on Arleigh Burke-class destroyers and Ticonderoga-class cruisers. Variants of the SM-3 are manufactured by RTX and Mitsubishi Heavy Industries, with costs ranging from approximately $10 million to $28 million per missile.

Previous Combat Use and Concerns

The US Navy first deployed SM-3s in combat in April 2024 to defend Israel from an Iranian missile attack, and again in October following another Iranian barrage. Navy leadership has expressed concern over the rate at which these interceptors are being expended, emphasizing the need for increased stockpiles to counter threats, particularly from China and its theater ballistic missiles.