The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. March 23, 2015 U.N. Warns of Civil War in Yemen as Violence Grows; U.S. Closes Key Base ------------------------------------------------------------------------- Yemen could be on the brink of civil war amidst escalating clashes between government forces and Shia Houthi rebels, and an attack on two mosques that killed dozens. The Houthis have seized the country's third largest city, Taiz, and its military airport. In recent days, unidentified warplanes have reportedly bombed the Aden headquarters of President Abdu Rabbu Mansour Hadi. Hadi has asked the United Nations for "urgent intervention" to defend his government against the Houthis' advance. Briefing the Security Council on Sunday, U.N. envoy Jamal Benomar warned the situation in Yemen could become an "Iraq-Libya-Syria" scenario. Jamal Benomar: "It would be an illusion to think that the Houthis could mount an offensive and succeed in taking control of the entire country, including Marib, Taiz and the south. It would be equally false to think that President Hadi could assemble sufficient forces to liberate the country from the Houthis. Any side that would want to push the country in either direction would be inviting a protracted conflict in the vein of an Iraq-Libya-Syria combined scenario." The latest unrest comes after suicide bombers attacked two mosques in the capital Sana'a on Friday, killing more than 130 worshipers and wounding hundreds. The so-called Islamic State claimed responsibility. The United States has evacuated its remaining personnel from Yemen and recalled approximately 100 special operations forces from a southern military base key in the drone war against al-Qaeda. .