August 17, 2006
by Michael R. Gordon, Mark Mazzetti and Thom Shanker.
WASHINGTON, Aug. 16 — {snip}
Taken together, the new assessments by the military and the intelligence community provide evidence that violence in Iraq is at its highest level yet. And they describe twin dangers facing the country: insurgent violence against Americans and Iraqi security forces, which has continued to increase since the killing on June 7 of Mr. Zarqawi, the leader of the insurgent group Al Qaeda in Mesopotamia, and the primarily sectarian violence seen in Iraqi-on-Iraqi attacks being aimed at civilians.
Iraq is now locked in a cycle in which strikes by Sunni Arab militants have prompted the rise of Shiite militias, which have in turn aggravated Sunni fears. Beyond that, many Sunnis say they believe that the new Shiite-dominated government has not made sufficient efforts to create a genuine unity government. As a result, Sunni attitudes appear to have hardened.
As the politics in Iraq have grown more polarized since the elections in December, in which many Sunni Arabs voted, attacks have soared, including sectarian clashes that have killed an average of more than 100 Iraqi civilians per day over the past two months.
In addition to bombs, attacks with mortars, rocket-propelled grenades and small-caliber weapons against American and Iraqi military forces have also increased, according to American military officials. But the number of roadside bombs — or improvised explosive devices as they are known by the military — is an especially important indicator of enemy activity. Bomb attacks are the largest killer of American troops. They also require a network: a bomb maker; financiers to pay for the effort; and operatives to dig holes in the road, plant the explosives, watch for approaching American and Iraqi forces and set off the blast when troops approach.
article:
http://www.nytimes.com/2006/08/17/world/middleeast/17military.html?ref=world&pagewanted=print