U.S. Army Staff Sgt. Ryan Markle confirms the identify of an Afghan man by scanning his irises with a portable eye-scanner at Contingency Operating Post Pirtle King in Afghanistan's Kunar province, April 18.
U.S. Army Staff Sgt. Ryan Markle confirms the identify of an Afghan man by scanning his irises with a portable eye-scanner at Contingency Operating Post Pirtle King in Afghanistan's Kunar province, April 18.