MACSOG

AcronymDefinition
MACSOGMilitary Assistance Command Studies and Observation Group (Vietnam era)
References in periodicals archive ?
In 1970, Tangney went back to Vietnam, with the 5th Special Forces group, and worked with MACSOG (Military Assistance Command Studies and Observation Group).
who served with MACSOG and 5th Special Forces Group in two Vietnam tours of duty.
Despite constraints, questionable leadership, and stifling oversight, MACSOG managed to cobble together a valuable adjunct to the war.