4:12 Marines

The 4th Battalion, 12th Marines (4/12) was an artillery battalion of the United States Marine Corps, initially activated during World War II. The unit provided crucial fire support during the Pacific campaign, notably participating in the battles of Iwo Jima and Okinawa. After the war, 4/12 was deactivated but was later reactivated and served in various capacities, including deployments to Okinawa and support roles in the Vietnam War. The battalion has since been deactivated, but its legacy endures as part of the proud history of the 12th Marine Regiment.