Was dismantling the Iraqi Army a mistake?

'The dismantling of the Iraqi Army in the aftermath of the American invasion is now widely regarded as a mistake that stoked rebellion among hundreds of thousands of former Iraqi soldiers and made it more difficult to reduce sectarian bloodshed and attacks by insurgents. In releasing the letters, Mr. Bremer said he wanted to refute the suggestion in Mr. Bush's comment that Mr. Bremer had acted to disband the army without the knowledge and concurrence of the White House.'