Photo G0159: SGT York of the 458th US Army Transportation Company and formerly from Hawaii, surfing behind a PBR assigned to B Company, 720th MP Battalion on the Dong Nai River, Vietnam in July 1970. The surf board was made by SP/5 Bogison of B Company, 720th MP Battalion from the styrofoam of an 8 inch artillery shell package. Courtesy of SP/5 Robert C. Bogison, B Company, 720th MP Battalion and 188th MP Company, 504th MP Battalion, July 1969 to September 1970.