The facts:
UCLA study of satellite imagery casts doubt on surge's success in Baghdad
By tracking the amount of light emitted by Baghdad neighborhoods at night, a team of UCLA geographers has uncovered fresh evidence that last year's U.S. troop surge in Iraq may not have been as effective at improving security as some U.S. officials have maintained.
Avoiding the V Word: As he prepares to depart Iraq, Gen. David Petraeus cautions against premature declarations of victory.
Petraeus is careful not to credit all the progress to the surge of U.S. troops in 2007. The sea change came last year from a series of movements now known as the Awakening, when Sunnis, organizing around traditional tribal leaders, decided to turn on Al Qaeda as "an organization that embraces an extremist ideology, employs indiscriminate violence, and practices oppressive social customs," in the general's words. One of those customs was a ban on smoking. "That was the turning point when they cut the fingers off the first person who was smoking," he jokes. "Can you imagine an Anbar sheik being told he can't smoke?" So would the Sunni Awakening have succeeded without the surge? Possibly, he concedes, but the surge came at that time and helped empower Sunni leaders, paying their fighters and backing them up on the streets. This is where Seneca the Younger comes in: "Luck is what happens when preparation meets opportunity."