THAAD in the 2023 Red Sea Crisis

Direct proof of use

THAAD is documented in the 2023 Red Sea Crisis through the December 27, 2024 interception of a projectile launched from Yemen toward Israel. Reuters reported that a U.S. THAAD anti-missile system in Israel was used to try to intercept a Yemen-origin projectile, while Times of Israel reported that the American battery participated in the interception of a Houthi ballistic missile launched at Israel early that morning.

The public record distinguishes the THAAD attribution from the Israeli military's own statement. Times of Israel reported that the IDF said air defenses intercepted the missile but did not specify whether the interceptor was Israeli or American; Jerusalem Post reported that THAAD intercepted the Houthi missile alongside Israel's Arrow system.

Sources: Reuters THAAD in Israel Used to Intercept Projectile From Yemen, Times of Israel THAAD Assists Houthi Missile Interception, Jerusalem Post THAAD Intercepts Houthi Missile

Timeline

The THAAD battery reached Israel in October 2024, before the Yemen-linked engagement. The Pentagon said Secretary Lloyd Austin authorized the deployment of a THAAD battery and U.S. crew to Israel to augment Israeli integrated air defenses after Iranian missile attacks and as part of broader U.S. adjustments to protect Israel and Americans from Iran and Iranian-aligned militias.

On December 27, 2024, after Israeli strikes in Yemen and amid repeated Houthi missile attacks, a Houthi ballistic missile was intercepted before reaching Israel. Reuters and Israeli reporting identified THAAD participation in that engagement; Times of Israel described it as the first use of the battery since its October deployment in Israel.

Sources: Pentagon THAAD Battery Deployment to Israel, Reuters THAAD in Israel Used to Intercept Projectile From Yemen, Times of Israel THAAD Assists Houthi Missile Interception, Guardian Houthis Claim Ben Gurion Attack

Narrative

In the Red Sea crisis, THAAD's documented role was defensive missile interception from Israeli territory against a Houthi launch from Yemen. The user was the United States, which deployed the battery with U.S. military personnel, while the defended target set was Israel's air-defense network and population centers facing Yemen-origin missile fire.

The December 27 event followed an exchange in which Israel struck Houthi-controlled sites in Yemen and the Houthis claimed a missile attack on Ben Gurion Airport. The Guardian reported that the IDF said the ballistic missile was intercepted before it entered Israeli airspace; Times of Israel reported the Houthi attack was the fifth in eight nights and caused shelter injuries but no specified impact from the missile itself.

Available open sources support THAAD participation in this single Red Sea Crisis engagement. They do not support a broader pattern of repeated THAAD use against Houthi missiles in this conflict without additional incident-specific sourcing.

Sources: Pentagon THAAD Battery Deployment to Israel, Reuters THAAD in Israel Used to Intercept Projectile From Yemen, Times of Israel THAAD Assists Houthi Missile Interception, Guardian Houthis Claim Ben Gurion Attack