This article describes how some of the camouflage field tests were performed: http://www.stripes.com/news/reports-army-selects-new-camouflage-uniform-pattern-1

This article describes how some of the camouflage field tests were performed: http://www.stripes.com/news/reports-army-selects-new-camouflage-uniform-pattern-1.285675 http://www.stripes.com/news/reports-army-selects-new-camoufl...