President Joe Biden said Thursday that US and British forces had launched air strikes against Iran-backed Huthi rebels in Yemen in "defensive action" after attacks on shipping in the Red Sea.
In a statement, Biden said he "will not hesitate" to order further military action if needed.
Air strikes hit a number of cities in Yemen, where the Huthis control a swathe of territory, a Huthi source and witnesses said.
The strikes involved fighter jets and Tomahawk missiles, several US media said. US officials did not immediately confirm the reports when contacted by AFP.
"Today, at my direction, US military forces -- together with the United Kingdom and with support from Australia, Bahrain, Canada, and the Netherlands -— successfully conducted strikes against a number of targets in Yemen used by Houthi rebels to endanger freedom of navigation in one of the world's most vital waterways," Biden said, using an alternate spelling of Huthi.
He called the strikes a "direct response" to "unprecedented" attacks by the Huthis, "including the use of anti-ship........