The U.S. Navy issues a 72-hour warning for American-flagged vessels to avoid areas near Yemen after joint U.S.-UK airstrikes on Houthi rebels. The strikes aim to curb Houthi attacks on commercial ships in the Red Sea. President Biden warns of potential further strikes. The Houthi rebels vow retaliation, raising concerns of a broader conflict. The U.S.-led bombardment killed at least five, wounded six. The situation adds to the Middle East's tensions amid Israel's Gaza war. The U.S. Navy also reports a new missile attack off Yemen.
