On 22 October 2010, WikiLeaks published 391,832 U.S. Army field reports covering Iraq from 2004 through 2009, the largest leak in U.S. military history at the time. The logs recorded 109,000 deaths, including 66,081 civilians. The Iraq Body Count project said its review identified roughly 15,000 previously unrecorded civilian deaths, although its ongoing database additions were more limited and the U.S. Department of Defense disputed that the release established a new official death toll. The files also documented incidents in which civilian deaths were classified as enemy casualties, including the 12 July 2007 Baghdad airstrike that killed two Reuters journalists.
Media investigations and human-rights officials said the material corroborated allegations that Iraqi security forces tortured, raped and murdered detainees while U.S. and coalition personnel continued transferring prisoners to Iraqi custody. Reports also described alleged indiscriminate fire by Blackwater personnel and repeated failures to investigate abuse claims. UN officials Manfred Nowak and Navanethem Pillay called for investigations into possible violations of the Convention Against Torture; Amnesty International likewise warned that transfers could breach international law. The Pentagon called the disclosure a security threat and requested the files’ return, while WikiLeaks founder Julian Assange defended publication after limited redaction. The leak intensified scrutiny of coalition conduct, contractor oversight and wartime casualty reporting, but the source text records no definitive criminal judgment arising from the release itself.