The US and UK have conducted a fresh series of joint air strikes against Houthi targets in Yemen.
The Pentagon said Monday’s strikes hit eight targets, including an underground storage site and Houthi missile and surveillance capability.
The Iran-backed Houthis have been targeting ships they say are linked to Israel and the West that travel through the important Red Sea trade route.
The US and UK said they were trying to protect the “free flow of commerce”.
A joint statement issued by the Pentagon confirmed “an additional round of proportionate and necessary strikes” against the Houthis.
The statement added: “Our aim remains to de-escalate tensions and restore stability in the Red Sea, but let us reiterate our warning to Houthi leadership: we will not hesitate to defend lives and the free flow of commerce in one of the world’s most critical waterways in the face of continued threats.”
This is the eighth strike by the US against Houthi targets in Yemen. It is the second joint operation with the UK, after joint strikes were carried out on 11 January.
The joint statement said the strikes were carried out with support from Australia, Bahrain, Canada, and the Netherlands.
US fighter jets from the carrier USS Eisenhower were involved in Monday’s strikes.
Four RAF Typhoons, supported by a pair of Voyager tankers, joined the US forces, the UK Ministry of Defence (MoD) said.
“Our aircraft used Paveway IV precision guided bombs to strike multiple targets at two military sites in the vicinity of Sanaa airfield. These locations were being used to enable the continued intolerable attacks against international shipping in the Red Sea,” the MoD said.
“In line with UK standard practice, a very rigorous analysis was applied in planning the strikes to minimise any risk of civilian casualties, and as with the previous strikes, our aircraft bombed at night to mitigate yet further any such risks,” it added.
UK Defence Secretary Grant Shapps described the strikes as “self defence” against the Houthis’ “intolerable attacks” on merchant shipping.
“Aimed at degrading Houthi capabilities this action will deal another blow to their limited stockpiles and ability to threaten global trade”, he wrote on X.
It is understood that neither UK Commons Speaker Sir Lindsay Hoyle nor opposition leader Sir Keir Starmer were briefed in advance about the new strikes.
Houthi-run Al Masirah TV reported strikes in Yemen’s Sanaa, Taiz and Bayda provinces, including the al-Dailami air base near the capital Sanaa.
Ten days after the first carefully calibrated joint air and missile strike by the US and UK, the Houthis remain defiant.
They have continued to launch a variety of projectiles at shipping passing Yemen’s coastline, in one case mistakenly targeting a ship carrying Russian oil.
Under the newly named Operation Poseidon Archer, US-led strikes have now hit fresh targets, after previously carrying out a number of pre-emptive strikes on Houthi launch sites.
These, say the Pentagon, destroyed missiles just as they were being prepared for launch. Western intelligence recently estimated that at least 30% of Houthi missile stocks had been destroyed or degraded.
Yet the Houthis, who are supplied, trained and advised by Iran, are clearly bent on continuing their attacks on shipping they suspect of being linked to Israel, the US or the UK.
These have earned them much popularity at home, where many Yemenis have been chafing under their brutal rule.
They are also popular with many across the wider Arab world since the Houthis say they are supporting Hamas as part of the Iran-backed ‘Axis of Resistance’ against Israel.
