Summary: Weekly report of U.S. military deaths in the Iraq and Afghanistan wars, compiled from U.S. Department of Defense news releases and iCasualties.org. … One-year retrospective: One year ago today, on August 19, 2010, Aubrey Immelman reported that the last U.S. combat brigade in Iraq crossed the border into Kuwait, bringing to a close the active combat phase for Americans of a 7½-year war that overthrew Saddam Hussein, forever defined the presidency of George W. Bush, and left more than 4,400 American service members and tens of thousands of Iraqis dead.