osprey élite series US marine corps since 1945 / text by Lee E. Russell ; colour pl. by Andy Carroll elite series US Army Special Forces 1952-84 / text by Gordon L. Rottman ; colour plates by Ron Volstad Firing tables : launcher, rocket, 762mm; truck-mounted, M289; firing rocket, 762mm; M31A1 and M31A1C with AK-M57 an AK-XM57E1 warhead762mm rocket, flash-smoke xm4E1 report / advisory group for aeronautical research and development United States army experience in operations from unprepared fields / by John F. Denhart vanguard series US light tanks 1944-84 : M24 Chaffee, M41 Walker Bulldog and M551 Sheridan / text by Steven J. Zaloga / colour plates by Terry Hadler