Gunmen killed five army intelligence soldiers in two attacks west of Baghdad while others shot dead five anti-Qaeda militiamen north of the Iraqi capital on Saturday, police and doctors said.
One group of soldiers were driving near the site of a long-running anti-government protest when they were stopped by gunmen. They shot one of the gunmen, wounding him, and clashes broke out in which four of the soldiers were killed and another wounded, a police lieutenant colonel and a doctor said.
Gunmen also killed one soldier and wounded another in a similar incident involving a second vehicle in the same area, the same sources said.
And gunmen killed five Sahwa anti-Qaeda militiamen in an attack, on a checkpoint south of Tikrit, which lies north of the Iraqi capital, a second police lieutenant colonel and a doctor said.
The incidents come amid a wave of violence that began on Tuesday when security forces moved in against anti-government protesters near the Sunni Arab northern town of Hawijah, sparking clashes that left 53 people dead.
Subsequent unrest, much but not all of it apparently linked to the Hawijah clashes, killed dozens more people and brought the death toll to over 200 by Saturday.