"In an irony that must rank as one of the most curious in history, the insurgency in al-Anbar finds it must continue precisely because of the threat of a US drawdown. At the end of a sequence of blunders, Sunni strategists have managed to add yet one more. It is a continuation of a failed policy which begun with the Sunnis defying the US Armed Forces; that led to US Armed Forces building up a Shi'ite Army; that resulted in the crushing of Sunni strongholds. It continued in their absurd response to defeat: provoking civil unrest in an internal conflict they could not hope to win. That civil unrest has come within a handsbreadth of politically driving America from Iraq. And now they realize too late that an American withdrawal means their inevitable massacre in a war they are now too weak to win. The Sunnis find themselves, as Westhawk puts it, looking at a political "chasm" they cannot cross. And because they cannot cross, they fight, however pointless it may be."