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Old 03-01-2012, 11:50   #3
mark46th
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Join Date: Sep 2007
Location: Orange, Ca.
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Also deployed along the Ho Chi Minh Trail were sensors that detected urine and sweat. When the bad guys would find one, they would place buckets of urine near them and leave the area...

Last edited by mark46th; 03-01-2012 at 12:07.
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