An advanced U.S. military anti-missile system was used in Israel to try to intercept a projectile for the first time since President Joe Biden placed the system in Israel in October, a source familiar with the matter told Reuters on Friday.

An airstrike, whose origin remains unidentified, struck Sanaa on Friday, following deadly Israeli raids the day before on rebel-controlled sites in Yemen, including the capital’s international airport.

The assault killed at least four people and injured 21 others, the state news agency in Yemen reported. The strikes came after a week of attacks by the Iran-backed militia.

The military said the missile was intercepted before crossing into Israeli territory, but police reported shrapnel from the interception fell in several towns. There were no reports of injuries.

Both countries have launched a series of strikes against the other in the past week. Read more at straitstimes.com.

The THAAD, or Terminal High Altitude Area Defense system, was used to try to intercept a projectile from Yemen sometime during the last 24 hours, and an analysis would determine its success, said the source who spoke on condition of anonymity.

One of America’s prized Terminal High-Altitude Area Defense (THAAD) batteries fired an interceptor in combat for the first time Thursday. The system, forward-deployed in Israel, was employed against an incoming medium-range ballistic missile (MRBM) fired by the Iran-backed Houthi rebels in Yemen,

The American THAAD missile defense system intercepted a ballistic missile launched toward Israel from Yemen. This marks the first use of such a system by the Israeli military, according to Reuters and The Times of Israel.

An American missile defense system was used for the first time to intercept a retaliatory attack launched by Yemen’s Houthis rebels at Israel’s central airport overnight as threats continue to escalate between the Jewish state and Iran’s terror proxies.