Members of Houthi security forces stand guard during a march in the capital Sanaa on March 15, 2024, in support of Palestinians amid ongoing battles between Israel and the militant Hamas group in the Gaza Strip. A missile launched on March 15 by Yemen’s Houthi rebels at a ship in the Red Sea caused no damage, after they threatened to expand their harassment campaign which has disrupted global trade. (Mohammed Huwais/AFP via Getty Images/TNS)