Arthur Dallachie

The Marine Detachment aboard USS Eldorado (AGC-11) played a crucial role in amphibious operations during World War II and the Korean War. Commissioned in 1944, USS Eldorado served as a flagship and amphibious force command ship, with its Marine Detachment responsible for ship security, ceremonial duties, and supporting command staff during major operations. The detachment participated in pivotal campaigns such as the Battle of Iwo Jima and landings at Okinawa, providing critical support for planning and execution of amphibious assaults. Throughout its service, the Marine Detachment upheld the traditions and discipline of the Corps while contributing to the ship’s mission success in both combat and peacetime operations.

The Headquarters Battery, 11th Marines, serves as the command and control hub for the 11th Marine Regiment, a renowned artillery unit of the United States Marine Corps. Activated in 1918, the regiment and its HQ battery have provided vital fire support and operational leadership in major conflicts, including World War II, the Korean War, Vietnam War, and the Global War on Terror. The HQ battery coordinates logistics, communications, and tactical fire missions, ensuring the effectiveness of subordinate artillery battalions. Throughout its distinguished service, the 11th Marines HQ Battery has exemplified adaptability and professionalism in supporting Marine Corps operations worldwide.