An Iraqi man receives a retina scan at Brahma Park, in Fallujah, Iraq, from Lance Cpl. Luis Molina with Marine Wing Support Squadron Three Seven Thre (MWSS-373), Jan 25, 2005. Marines are utilizing a Biometric Analysis Tracking System (BATS), an identification system that involves that involves taking thumbprints, a photograph of the face and a retinal scan. 1st Marine Division is engaged in Security & Stabilization Operations (SASO) in the Al Anbar Province, Iraq, in support of Operation Iraqi Freedom. Official Photo by: SSGT. JONATHAN C. KNAUTH, 1ST MARDIV. COMBAT CAMERA,FLT/ BRAHMA PARK,Alabama ANBAR,Iraq