Tens of thousands of people died fighting in the Iraq War, which began 15 years ago Tuesday. Nearly 5,000 of them were U.S. service members. Tens of thousands were insurgents battling the transitional Iraqi government put in place after the ouster of Saddam Hussein.
But that figure obscures the actual number of deaths attributable to the conflict. During the war and during the Islamic State militant group’s occupation of as much as a third of the country in recent years, the number of deaths runs into the hundreds of thousands, including civilians killed as a result of violence and, more broadly, those who died because of the collapse of infrastructure and services in Iraq resulting from the ongoing conflict.
A precise death toll, though, is almost impossible to calculate.