Two vessels not badly damaged but incident casts doubt on success of UK-US strikes on Yemen missile sites

• Middle East crisis – live updates

Houthi rebels say they have successfully targeted a British and a US ship in the Red Sea, casting doubt on the effectiveness of three waves of US-UK strikes on missile sites belonging to the group in Yemen.

Neither of the two ships were badly damaged but the incident will underscore the need for commercial ships either to pay higher insurance premiums or take longer, more expensive routes to avoid the threat of Houthi attacks. A third ship was targeted on Tuesday afternoon, but not struck, at least reassuring Britain that the Houthi capabilities may have been degraded by the US-UK airstrikes.