TEL AVIV, Israel — The rockets from Gaza have mostly fallen silent. A ceasefire with Hezbollah militants in Lebanon has taken hold. But repeated fire from Yemen’s Houthi rebels, a faraway foe, is proving a stubborn threat for Israel.

Houthi forces hit Tel Aviv, Ben Gurion Airport, Nevatim Air Base and electricity station in Jerusalem, says group's leader - Anadolu Ajansı

The latest round of strikes occurred as the United States and its ally Israel struggle to halt a campaign of regional assaults by Yemen’s Houthi militants.

Air raid sirens rung out in Jerusalem after a missile was launched from Yemen towards Israel, according to the Israeli military.

Israel is signaling a wider campaign against Houthi militants in Yemen, a mountainous and impoverished country more than 1,000 miles from Israeli territory.

The US THAAD system is under fire after another reported failure to intercept Houthi missiles in Israel. Houthi official Nasruddin Amer reportedly mocked US and Israeli defences, claiming no system can counter hypersonic missiles.

A missile launched from Yemen by Houthi rebels crossed into Israeli territory, prompting air raid sirens in Jerusalem and central Israel. The missile was successfully intercepted by the Israel Defense Forces (IDF) with fragments falling near Modiin.

A missile launched from Yemen reportedly struck a target in central Israel, with no defense systems intercepting the projectile.

Missile shrapnel fell in Modi'in in central Israel, although there were no immediate injuries or damage reported, the military said. Meanwhile, German Foreign Minister Annalena Baerbock is in Syria. DW has the latest.