The Sunni insurgent group al-Qaeda in Iraq has rebounded in strength in recent months and appears to be launching a concerted effort to cripple the Iraqi government as U.S. troops withdraw, Iraqi and American officials say.
The group asserted responsibility for four powerful bombings that targeted five government buildings in Baghdad in August and October — the deadliest attacks directed at the government in more than six years of war. Authorities say al-Qaeda in Iraq intends to carry out additional high-profile attacks in the months ahead and is attempting to regain its foothold in former strongholds just outside the capital.
The strategy represents a shift in tactics from the group’s efforts to kindle the kind of sectarian violence that brought Iraq to the brink of anarchy in 2007. The group suffered major setbacks after the “surge” in U.S. troops to Iraq that year, but American and Iraqi officials say that al-Qaeda in Iraq has found more
