SOG

New edition: The classic illustrated history of the special ops unit—“an unprecedented look into this little-known aspect of the Vietnam conflict” ( American Rifleman ). In 1972 the U.S. military destroyed all known photos of the top-secret Studies and Observations Group, with the intention that details could never be made public. But unknown to those in charge, SOG veterans had brought back with them hundreds of photographs of SOG in action and would keep them secret for more than three decades