Yemen's rebel alliance unravels clashes

Snipers took over rooftops in residential areas, tanks deployed and militiamen set up checkpoints Sunday across the Yemeni capital, where fighting forced families to hunker down indoors in anticipation of more violence.

Five days of bombings and heavy gunfire have underscored the unraveling of the already fragile alliance between Yemen’s strongman and former president, Ali Abdullah Saleh, and the Shiite rebels known as Houthis. The two sides joined ranks three years ago and swept across the capital, Sanaa, forcing the country’s internationally recognized president to flee the country and seek military intervention led by Saudi Arabia.

After months of political and military stalemate, the street battles between Saleh’s forces and the Houthi militiamen have marked a turning point in the conflict. The two sides had been enemies before the six-year-war that began in 2004 when Saleh was a president. Their alliance, in the eyes of many Yemenis, was doomed to fail given their stark differences.

The Iran-backed rebels perceive themselves as a religious awakening movement, while Saleh is a pragmatic politician, shifting political alliances, buying tribal loyalties and exploiting Yemen’s power fault lines throughout his threedecades in power before he was ousted after the country’s Arab Spring uprising in 2011.

Over the past 48 hours, in a series of surprise announcements, all of Yemen’s political players spoke about turning a new page and unifying against the Houthis — a new alliance that appeared to have been in the making for some time as the Shiite rebels have accused Saleh of working against them.