About this Unit
Headquarters and Maintenance Squadron 31 (H&MS-31) was a United States Marine Corps aviation support unit originally activated to provide administrative, supply, and intermediate aircraft maintenance support for Marine Aircraft Group 31 (MAG-31). The squadron was first established during World War II and played a critical role in ensuring the operational readiness of the group's aircraft in the Pacific Theater. Throughout the Cold War, H&MS-31 continued its mission, supporting Marine fighter squadrons at various locations, most notably at Marine Corps Air Station Beaufort, South Carolina. In the late 1980s, following a Corps-wide reorganization, H&MS-31 was redesignated as Marine Aviation Logistics Squadron 31 (MALS-31), continuing its legacy of vital aviation logistics support.
Historical Facts
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Origins and Name: Headquarters and Maintenance Squadron 31 (H&MS-31) was a support unit of the United States Marine Corps aviation, providing vital maintenance and logistical support to Marine Aircraft Group 31 (MAG-31).
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World War II Roots: H&MS-31 traces its origins back to World War II, when MAG-31 was commissioned in 1943 at Cherry Point, North Carolina, to support aviation operations in the Pacific Theater.
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Okinawa Campaign: During the Battle of Okinawa, MAG-31 and its supporting units, including the precursor to H&MS-31, played a key role in providing air support and logistics to Marine and Allied ground forces.
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Postwar Era: After WWII, H&MS-31 continued to serve as an essential component of Marine Corps aviation, adapting to new aircraft and technologies through the Korean War, Vietnam War, and Cold War eras.
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Advanced Aircraft Support: H&MS-31 provided maintenance for a wide range of aircraft over the years, including the F4U Corsair, F9F Panther, F4 Phantom II, and F/A-18 Hornet.
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Location at MCAS Beaufort: H&MS-31 was based at Marine Corps Air Station Beaufort, South Carolina, a key training and operational hub for Marine aviation.
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1960s and 1970s Operations: The squadron supported deployments and training exercises during the Vietnam War era, ensuring Marine fighter squadrons remained mission-ready.
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Transition to MALS: In the late 1980s, H&MS-31 was redesignated as Marine Aviation Logistics Squadron 31 (MALS-31), reflecting a broader logistics and maintenance mission.
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Nickname – “Stingers”: Over time, the unit and its personnel became known as the “Stingers,” a nod to their support of fighter squadrons and their own emblem featuring a wasp.
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Enduring Legacy: The traditions, esprit de corps, and technical expertise established by H&MS-31 continue today under MALS-31, supporting USMC aviation operations worldwide.