U.S. death toll in Iraq reaches 4,000

Four U.S. soldiers died Sunday night in a roadside bombing in Iraq, military officials reported, bringing the American toll in the 5-year-old war to 4,000 deaths.
The four were killed when a homemade bomb hit their vehicle as they patrolled in a southern Baghdad neighborhood, the U.S. military headquarters in Iraq said. A fifth soldier was wounded.
The grim milestone comes less than a week after the fifth anniversary of the start of the war.
"No casualty is more or less significant than another; each soldier, Marine, airman and sailor is equally precious and their loss equally tragic," said Rear Adm. Gregory Smith, the U.S. military's chief spokesman in Iraq.
"Every single loss of a soldier, sailor, airman or Marine is keenly felt by military commanders, families and friends both in theater and at home."
Of the 4,000 U.S. military personnel killed in the war, 3,263 have died in attacks and fighting and 737 in nonhostile incidents, such as traffic accidents and suicides. Eight of those killed were civilians working for the Pentagon.