U.S. Navy helicopters sank multiple boats after Iranian-backed Houthi rebels from Yemen attacked a commercial ship in the Red Sea. WATCH FULL EPISODES OF WORLD NEWS TONIGHT: https://abc.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #Yemen #RedSea #UsNavy #HouthiRebels #WorldNewsTonight