Armed Houthi fighters attend the funeral procession of Houthi rebel fighters who were killed in recent fighting with forces of Yemen's internationally recognized government, in Sanaa, Yemen, on Nov. 24, 2021. A clan-based militia government in the Arab world's poorest country is presenting the Biden administration with its latest foreign policy frustrations. Yemen's Houthis have launched three cross-border strikes with drones and ballistic missiles into the United Arab Emirates in as many weeks. (AP Photo/Hani Mohammed, File)