BIOMETRIC DATA Karimi, right, an interpreter with the 3rd Battalion, 3rd Marine Regiment, watches U.S. Navy Petty Officer 2nd Class Dustin Koch collect the biometric data of an Afghan farmer while searching his compound for narcotics and insurgent material during Operation Zema Parma Sar Tera in Hazar Joft, Afghanistan, April 1, 2012. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 695778-J-PIX81-688.jpg Photo Gallery