Headquarters Company, 3rd Marines, 1st Marine Brigade

Headquarters Company, 3rd Marines, 1st Marine Brigade has played a pivotal role in the command and control of 3rd Marine Regiment operations since its establishment. During the Vietnam War, the unit provided essential administrative and logistical support for combat operations in Southeast Asia, ensuring effective coordination among subordinate elements. In the post-war era, Headquarters Company continued to support training and deployment activities, notably during the Brigade’s rapid response missions in the Pacific. The unit remains a critical component of the 3rd Marines, upholding a legacy of operational excellence and readiness.