In the Spring of 2015 civil war once again returned to Yemen. Operation Decision Storm, the major military offensive launched by a coalition of Arab states led by Saudi Arabia, sought to "eliminate the threats" posed by Ansar Allah (known popularly as the Houthi militia), which had seized territory across Yemen, including the capital city Sanaa in September 2014. In a press conference in Washington on 22 April 2015, the Saudi Ambassador to the United States, Abdel bin Ahmed Al-Jubeir, announced that, within a few weeks, the coalition had "degraded… [Houthi] capabilities substantially and thereby eliminated the threat that they pose to the Kingdom of Saudi Arabia." The Saudis stated that their military campaign was primarily undertaken to preserve 'the safety of our borders, our territory and our citizens,' while also acknowledging that it served a secondary objective of bolstering the position of Yemen's new president, "Abd Rabbu Mansour Hadi. 'Those objectives have been achieved," claimed Al-Jubeir, "so now we enter a new phase." With their