About this Unit
The 3rd Marine Logistics Group (3rd MLG) is a vital logistics unit of the United States Marine Corps, established in 1958 and headquartered at Camp Kinser, Okinawa, Japan. Originally formed as the 3rd Force Service Regiment, it has provided critical logistical, supply, and maintenance support to III Marine Expeditionary Force (III MEF) operations across the Indo-Pacific region. The unit has played key roles in major exercises, humanitarian missions, and contingencies, including support during the Vietnam War and disaster relief in the Asia-Pacific. Through its forward-deployed posture, 3rd MLG enhances the readiness and sustainability of Marine Corps forces throughout the region.
Historical Facts
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Origins in World War II: The 3rd Marine Logistics Group (3rd MLG) traces its lineage to World War II, originally activated as the 3rd Service Battalion in 1942 to support combat operations in the Pacific Theater.
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Okinawa Base: The unit is headquartered at Camp Kinser, Okinawa, Japan, providing vital logistical support to III Marine Expeditionary Force (III MEF) in the Indo-Pacific region.
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Vietnam Service: 3rd MLG units played a significant role during the Vietnam War, supplying Marines with food, ammunition, fuel, and medical support in challenging environments.
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Humanitarian Missions: The group has been key in disaster relief, including providing aid after the 2011 Tōhoku earthquake and tsunami in Japan, showcasing the Marines’ humanitarian role.
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Flexible Structure: 3rd MLG is composed of multiple battalions and squadrons, including the Combat Logistics Regiments (CLR), Medical Battalion, Dental Battalion, and Maintenance Battalion.
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Rapid Response: The unit is trained for rapid deployment and can support Marine Air-Ground Task Forces (MAGTFs) anywhere in the Asia-Pacific, often within hours of notification.
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Exercise Cobra Gold: 3rd MLG regularly participates in Cobra Gold, one of the largest multinational military exercises in Asia, strengthening regional partnerships and interoperability.
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“Logistics Warriors” Motto: The group’s unofficial motto, "Logistics Warriors," highlights their crucial role in enabling Marine combat operations through effective support and supply chains.
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Technological Innovation: 3rd MLG has pioneered the use of advanced logistics technologies, including unmanned aerial vehicles (UAVs) for supply delivery in remote or contested areas.
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Medal of Honor Connection: Several Marines who served in logistics units associated with the 3rd MLG have been recognized for valor, including Medal of Honor recipients for actions during World War II and Vietnam.
