1st mardiv svce co hqbm

• Oldest Active Marine Division: The 1st Marine Division (1st MarDiv), which Headquarters Battalion Service Company (Svc Co, HQBn) supports, is the oldest and most decorated active division in the United States Marine Corps. • Formed in 1941: The division was activated on February 1, 1941, aboard the USS Texas, and played a major role in World War II, Korea, Vietnam, and modern conflicts. • Guadalcanal Campaign: Elements of the 1st MarDiv, including those in service and support roles, were the first to land at Guadalcanal in August 1942, marking the first major Allied offensive against Japan. • Presidential Unit Citations: The division has earned 9 Presidential Unit Citations, the most of any US military division, reflecting the valor and dedication of its Marines and support companies like Service Company. • Service Company’s Role: Service Company, Headquarters Battalion, provides essential logistical and administrative support, including supply, transportation, and communications, ensuring the division’s operational effectiveness. • “Blue Diamond” Insignia: The division’s famous insignia is a blue diamond with a red numeral "1" and white stars, symbolizing the unit’s heritage and achievements; Service Company Marines proudly wear this patch. • Korean War – Chosin Reservoir: 1st MarDiv and its support units, including Service Company, played a crucial part in the legendary breakout from the Chosin Reservoir in freezing conditions in 1950. • Vietnam War Contributions: The division and its HQBn elements, including Service Company, participated in major operations such as Starlite, Hue City, and the defense of Khe Sanh. • Operation Iraqi Freedom: 1st MarDiv and HQBn Svc Co deployed to Iraq in 2003, playing a key role in the march to Baghdad and later stability operations in Al Anbar Province. • Home at Camp Pendleton: Today, 1st MarDiv and its Headquarters Battalion Service Company are based at Marine Corps Base Camp Pendleton, California, and continue to support training, humanitarian, and combat missions globally.