Sami Aboudi and Mohammed Mukhashaf, Reuters
An arms depot explodes at the Jabal Hadeed military compound in Yemen’s southern port city of Aden March 28, 2015.
Saudi Arabia’s navy evacuated dozens of diplomats from Yemen on Saturday and the United Nations pulled out international staff after a third night of Saudi-led air strikes trying to stem advances by Iranian-allied Houthi fighters.
Residents reported heavy clashes between the Houthis and mainly Sunni tribal fighters in the south of the country, while the air campaign sought to stall a fresh offensive by the Shi’ite Muslim group on Aden from the east.
Riyadh’s intervention, a surprise move from a conservative monarchy better known for flexing its muscle in oil markets than through military might, is planned to last a month but could extend for five or six, a Gulf diplomatic source said.