USN Operation GAME WARDEN begins its fifth year of activity. My brother-in-law was in the USN & served on the river patrol. It must have been more horrible than we could believe. He never speaks of the events that he witnessed.
The Studies and Observations Group (aka SOG, MACSOG, and MACV-SOG) was a joint unconventional warfare task force created on 24 January 1964 by the Joint Chiefs of Staff as a subsidiary command of the Military Assistance Command, Vietnam (MACV).