About this Unit
The 4th Force Service Support Group (4th FSSG) was a unit of the United States Marine Corps Reserve, established to provide combat service support to Marine Forces Reserve units. Activated in 1962, 4th FSSG was headquartered in New Orleans, Louisiana, and comprised various subordinate units specializing in logistics, supply, maintenance, medical, and transportation. Throughout its history, the 4th FSSG played a vital role in supporting both training exercises and operational deployments, including mobilizations for Operations Desert Shield/Desert Storm and Operation Iraqi Freedom. In 2006, the unit was reorganized and redesignated as the 4th Marine Logistics Group (4th MLG), continuing its legacy of logistical excellence within the Marine Corps Reserve.
Historical Facts
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Origins of 4th FSSG: The 4th Force Service Support Group (4th FSSG) was established as a major logistics support command in the United States Marine Corps Reserve, providing essential support to Marine Reserve units nationwide.
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Reserve Logistics Backbone: 4th FSSG served as the principal logistics support unit for the Marine Forces Reserve, responsible for supply, maintenance, transportation, engineering, medical, and other critical services.
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Gulf War Involvement: During Operation Desert Shield and Desert Storm (1990-1991), 4th FSSG mobilized and deployed personnel and resources to support active Marine forces in the Persian Gulf.
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Humanitarian Missions: 4th FSSG Marines have participated in humanitarian assistance and disaster relief operations both domestically and internationally, including hurricane and earthquake responses.
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Global War on Terror: Following the September 11 attacks, 4th FSSG units were mobilized in support of Operations Enduring Freedom and Iraqi Freedom, providing logistics support in multiple theaters.
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Unit Reorganization: In 2010, 4th FSSG was reorganized and redesignated as the 4th Marine Logistics Group (4th MLG), aligning with active duty logistics group structures.
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Geographic Dispersion: The 4th FSSG was unique in its nationwide dispersion, with subordinate battalions and companies located in over 20 states, fostering integration of Marines from diverse backgrounds.
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Training Exercises: 4th FSSG regularly conducted large-scale exercises such as “Desert Fire” and “Battle Griffin,” enhancing readiness to support combat and contingency operations.
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Community Involvement: Members of 4th FSSG have a strong tradition of serving both in uniform and as civilians, making significant impacts in their local communities across the United States.
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Unit Motto and Pride: The unit’s motto, “Service Above Self,” reflects the dedication of 4th FSSG Marines, whose behind-the-scenes efforts made front-line operations possible for decades.