Yemen is in no position to pose any sort of material threat to the United States. But also, why would they? The internationally recognized Republic of Yemen is a close US and Saudi ally, and essentially a puppet state. Further the Houthi movement has no standing navy, even auxiliary craft. What would they even do?
Even this risks deeper escalation though as Yemen will protect its own interests.
Yemen is in no position to pose any sort of material threat to the United States. But also, why would they? The internationally recognized Republic of Yemen is a close US and Saudi ally, and essentially a puppet state. Further the Houthi movement has no standing navy, even auxiliary craft. What would they even do?