Darrell Woolard

The 4th Civil Affairs Group (4th CAG) served as part of the III Marine Amphibious Force (III MAF) during the Vietnam War. Activated in 1967, the unit’s primary mission was to facilitate civil-military operations, including humanitarian assistance, infrastructure development, and fostering relations between U.S. forces and the Vietnamese civilian population. Operating primarily in I Corps, 4th CAG worked closely with local leaders and agencies to stabilize communities affected by the conflict. Their efforts contributed to the broader pacification and nation-building strategies of the U.S. military in Vietnam.