The White House has confirmed that multiple Houthi leaders were killed in US airstrikes in Yemen, while issuing a warning to Iran over its support of the rebel group. The strikes killed at least 31 people and injured 101. The Houthis have intensified their attacks on shipping in the Red Sea and Gulf of Aden, threatening a vital maritime route that handles approximately 12% of global trade. President Trump has warned the Houthis that their attacks must stop, and the Biden administration's next steps could have significant implications for regional and global security.