3rd Bn. 27tth Marines

The 3rd Battalion, 27th Marines (3/27) was activated in January 1966 as part of the 5th Marine Division during the Vietnam War. Deployed to Vietnam in 1968, the battalion participated in significant operations, including Operation Allen Brook and Operation Oklahoma Hills, distinguishing itself in intense combat around the Da Nang area. 3/27 earned a reputation for professionalism and valor, sustaining heavy casualties while inflicting significant losses on enemy forces. The battalion was deactivated in September 1969 as part of the post-war drawdown but remains honored in Marine Corps history for its service and sacrifice.