Spc. Patrick McDougall uses a Hand-held Interagency Identity Detection Equipment System. U.S. Army Spc. Patrick McDougall, of 2nd Squadron, Bravo Company, 7th Cavalry Regiment, uses a Hand-held Interagency Identity Detection Equipment System to record information on a local Iraqi man near Mahmudiyah, Iraq, on Apr. 3, 2010. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 677964-X-JED89-633.jpg Photo Gallery