Photo G1964: Members of the 720th MP Battalion, R&U Unit enjoying a unit party on Long Binh Post, Vietnam. Left to right, SGT Thomas G. Corder (Carpenter) C Company, unidentified (sun glasses), SP/4 Ronnie C. "Wild Bill" Cody, C Company, SP/4 Marv Conover, A Company. If you can provide any additional information on these MP's, use this Email Link. Courtesy of SP/4 Marvin L. Conover, R&U Unit, A Company, 720th MP Battalion, 89th MP Group, 18th MP Brigade, October 1967 to October 1968.