Ron Raddigan

**Force Logistics Support Group Alpha (FLSG-A)** was a key logistics unit within the United States Marine Corps, particularly active during the Vietnam War. Established to provide comprehensive combat service support, FLSG-A operated out of Da Nang and later at Red Beach, ensuring the steady flow of supplies, maintenance, transportation, and medical services to Marine forces in I Corps Tactical Zone. The group played a critical role in sustaining major operations, supporting both ground and aviation units under challenging and often hostile conditions. After the drawdown of U.S. forces in Vietnam, FLSG-A was eventually deactivated, but its contributions remain a testament to the importance of logistics in modern military operations.

The 1st Battalion, 13th Marines (1/13th Marines) is an artillery battalion of the United States Marine Corps, originally activated during World War II. The unit provided critical fire support in the Pacific theater, notably participating in the battles of Iwo Jima and Okinawa. Reactivated for the Vietnam War, 1/13th Marines supported Marine infantry operations with artillery fire throughout the conflict. Over the decades, the battalion has continued to serve as a vital element of the Marine Corps’ artillery capabilities, participating in training exercises and deployments in support of U.S. military operations worldwide.

**Force Logistics Support Group Bravo (FLSG-B)** was a key logistics unit within the United States Marine Corps, most notably active during the Vietnam War. Established to provide comprehensive supply, maintenance, and transportation support, FLSG-B was initially stationed at Red Beach, Da Nang. The unit played a vital role in sustaining Marine combat operations in I Corps Tactical Zone, ensuring the continuous flow of ammunition, fuel, rations, and equipment. FLSG-B’s efficient logistical operations were instrumental in supporting both ground and air units, contributing significantly to the overall effectiveness of Marine Corps missions in Vietnam.

**FLSU 1 (Force Logistics Support Unit 1)** was a key logistics formation within the United States Marine Corps during the Vietnam War. Established in the mid-1960s, FLSU 1 provided essential supply, maintenance, and transportation support to Marine combat units operating in I Corps Tactical Zone, particularly around Da Nang. The unit played a vital role in sustaining Marine operations by ensuring a steady flow of ammunition, food, fuel, and equipment to forward-deployed forces. FLSU 1's efforts were instrumental to the overall effectiveness and endurance of U.S. Marine Corps operations in Vietnam until its deactivation later in the conflict.

5th Marine Division

U.S. Marine Corps

The 5th Marine Division is a unit of the United States Marine Corps. It was active during World War II and played a crucial role in the Battle of Iwo Jima. The division is known for its bravery and determination in the face of intense enemy resistance. The 5th Marine Division continues to uphold its legacy of excellence and valor in service to the nation.

The 3rd Marine Division (Reinforced), Fleet Marine Force (FMF), was activated on September 16, 1942, at Camp Elliott, California, and quickly distinguished itself during World War II in the Pacific Theater, notably at Bougainville, Guam, and Iwo Jima. Following World War II, the division was reactivated in 1952 and later deployed to Okinawa, Japan, establishing a forward presence in the Asia-Pacific region. The 3rd Marine Division played a crucial role during the Vietnam War, conducting major combat operations such as at Khe Sanh and along the Demilitarized Zone (DMZ). Today, the division remains headquartered on Okinawa, serving as a key rapid-response force for the United States Marine Corps in the Indo-Pacific.

Headquarters and Support Battalion (H&S Battalion), based at Marine Corps Base Camp Pendleton, California, serves as the primary administrative and logistical support unit for the installation. The battalion provides essential services such as personnel administration, supply, transportation, and training support to tenant commands and operating forces stationed at Camp Pendleton. Established to ensure the efficient functioning of the base, H&S Battalion has played a critical role in sustaining Marine Corps operations, both in garrison and during deployments. Over the years, the unit has adapted to meet the evolving needs of the Marine Corps, maintaining a tradition of excellence and service to the fleet.