http://www.usatoday.com/news/world/i...2-lede13_N.htm
The number of truck bombs and other large al-Qaeda-style attacks in Iraq have declined nearly 50% since the United States started increasing troop levels in Iraq about six months ago, according to the U.S. military command in Iraq.
The high-profile attacks — generally large bombs hitting markets, mosques or other "soft" targets that produce mass casualties — have dropped to about 70 in July from a high during the past year of about 130 in March, according to the Multi-National Force — Iraq.
Military officers say the decline reflects progress in damaging al-Qaeda's networks in Iraq. The military has launched offensives around Baghdad aimed at al-Qaeda sanctuaries and bases.
"The enemy had the initiative and the momentum in '06," said Jack Keane, a retired general who is a chief architect of the increase in troop levels and mentor to Gen. David Petraeus, the top U.S. commander in Iraq. "We've got it now."