sentences:  On 17 June, a raid near Karma killed a known Libyan Al-Qaeda fighter and six of his aides and on 21 June six al-Qaeda members were killed and five were detained during early-morning raids also near Karma.Also on 23 June, a U.S. airstrike killed five suspects and destroyed their car bomb near Fallujah.Insurgents also struck back in Fallujah with two suicide bombings and an attack on an off-duty policeman that left four policemen dead on 22 June.