US, UK carries out fresh air strikes on Houthis

American and British forces carried out a fresh air strikes against 18 Houthi targets in Yemen on Saturday, following weeks of unrelenting attacks on Red Sea shipping by the Iran-backed rebels.

The strikes "specifically targeted 18 Houthi targets across eight locations in Yemen" including weapons storage facilities, attack drones, air defense systems, radars and a helicopter, re3ports AFP quoting a joint statement.

The joint statement was co-signed by Australia, Bahrain, Denmark, Canada, the Netherlands and New Zealand, who gave unspecified "support" to the new round of strikes, the second this month and fourth since the rebels began their attacks on ships in the region.

"The Houthis' now more than 45 attacks on commercial and naval vessels since mid-November constitute a threat to the global economy, as well as regional security and stability, and demand an international response," the statement said.

Houthi-run Al-Masirah television reported "a series of raids on the capital Sanaa".

"The United States will not hesitate to take action, as needed, to defend lives and the free flow of commerce in one of the world's most critical waterways," Pentagon chief Lloyd Austin said in a separate statement after the strikes.

Houthi military spokesman Yahya Saree was defiant, vowing in a social media statement that the rebels would "confront the American-British escalation with more qualitative military operations against all hostile targets in the Red and Arab Seas."