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Video by Staff Sgt. Mike Lahrman
Freedom File - Oct. 21
AFN Afghanistan
Oct. 15, 2013 | 1:05
A major tunnel in Afghanistan has gone through decades of wear and tear, further damaging the country's economy. Air Force Staff Sergeant Mike Lahrman takes us to the Salang Corridor, where the US Army Corps of Engineers leads the tunnel's makeover project. Includes sound bites from Mark Jones, Engineering and Construction Chief. Also available in high definition.
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