After being driven from the capital of Sanaa in September , Yemen's government is at war with itself. President Abd Rabboh Mansour Hadi issued a statement March 19 denouncing the airstrikes on his compound in the southern port city of Aden as an attempted military coup by forces loyal to his predecessor and one-time ally, former President Ali Abdullah Saleh. Earlier that day, soldiers and militiamen loyal to Hadi battled their way into Aden's airport and stormed a nearby military base, both of which were under the control of Gen. Abdel-Hafez al-Saqqaf, a Saleh loyalist. The infighting in Aden comes after Ansar Allah, the pro-Iranian Zaidi group led by Abdul-Malik al-Houthi, emerged as the single largest force in the country after taking over large swathes of territory in north and central Yemen.