Good pics here.
http://images.google.com/imgres?imgurl=http://sc.groups.msn.com/tn/32/71/36THENGINEERBATTALIONASSOCIATIONVIETNAM/2/2.jpg&imgrefurl=http://groups.msn.com/36THENGINEERBATTALIONASSOCIATIONVIETNAM/photos1.msnw&h=66&w=96&sz=3&tbnid=q6oxasJmVKQJ:&tbnh=52&tbnw=75&start=1&prev=/images%3Fq%3D%2Brat%2Bpatrol%2Bvietnam%26hl%3Den%26lr%3D%26sa%3DN
bttt