An Iraqi national, 56-year-old male, died while in custody at FOB Ironhorse on August 13, 2003 due to cardiopulmonary arrest; no autopsy was performed; no foul play or abuse suspected. Detainee had been ill and received medical attention. The detainee complained throughout the day of physical aliment and after resting the detainee became unresponsive without spontaneous respirations or a pulse. CPR was initiated; IV access was obtained; and the detainee was intubated. Cardiac monitoring revealed ventricular tachycardia without a pulse. The detainee was pronounced dead. Medical care was appropriate and met all standards for medical care given in the field.