If I was Russia and after the USA and the EU provided Ukraine with many weapons including those with which the target they Black Sea Fleet, I would have made sure that Yemen is able to drown a dozen of US and NATO vessels in the Red Sea. Or China, who is waiting on its own turn it seems, better to face a dozen less that day. But maybe Iran will provide Yemen with sea denial weapons even if it is only to test their own deterence as they did with the Shahed drone and many other weapons and improve them in time if they wouldn’t be so effective.