QALAT, AFGHANISTAN - MAY 4: In this photo provided by ISAF Regional Command (South)/U.S. Air Force, Afghan Uniform Police walk through a field after destroying a poppy field on May 4, 2011 near the ... more 
QALAT, AFGHANISTAN - MAY 4: In this photo provided by ISAF Regional Command (South)/U.S. Air Force, Afghan Uniform Police walk through a field after destroying a poppy field on May 4, 2011 near the city of Qalat in the Zabul Province of Afghanistan. NATO and US forces are trying to implement growth of agricultural crops in Afghanistan like wheat instead of opiate-producing plants. (Photo by U.S. Air Force 1st Lt. Brian Wagner/U.S. Air Force via Getty Images) less 
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Getty Images | Photo By U.S. Air Force / Getty Images
Thu, May 5, 2011 6:02 AM EDT