Wave of Iraq attacks leaves dozens dead

Series of Iraq blasts kill 47, injure dozens

Despite relentless bloodshed, Iraq's prime minister insisted his government is making progress in efforts to combat sectarian violence and said the country will 'never be in a civil war.' (Aug. 27)

Iraq's toll on vets

Experts say Iraq war may have highest rate of combat stress victims. CNN's Gary Nurenberg reports (August 26)