The Huthis began striking ships in the Red Sea and Gulf of Aden in November 2023, part of the region-wide fallout from Israel's devastating war in Gaza, which militant groups in multiple countries have cited as justification for attacks.

"The targeted facility was a hub for coordinating Huthi operations, such as attacks against US Navy warships and merchant vessels in the southern Red Sea and Gulf of Aden," the US Central Command (CENTCOM) said in a statement.

"The strike reflects CENTCOM's ongoing commitment to protect US and coalition personnel, regional partners, and international shipping," it added.

The Yemeni rebels say their attacks -- a significant international security challenge that threatens a major shipping lane -- are in solidarity with Palestinians in Gaza.

Anger over Israel's ongoing military campaign in the small coastal territory, which began after an unprecedented Hamas attack on October 7, 2023, has stoked violence involving Iran-backed groups in Lebanon, Iraq, Syria and Yemen.

The United States and other countries have deployed military vessels to help shield shipping from the Huthi strikes, and the rebels have periodically launched attacks targeting American military ships.

Washington's forces have also carried out frequent air strikes on the Huthis in a bid to degrade their ability to target shipping and have sought to seize weapons before they reach the rebels, but their attacks have persisted.