Marine Aviation Logistics Squadron 41
A United States Marine Corps Reserve aviation logistics squadron providing intermediate-level maintenance and deployment support to Marine aircraft units.
Last updated August 26, 2026
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Overview
Marine Aviation Logistics Squadron 41, commonly abbreviated MALS-41, is a United States Marine Corps Reserve aviation logistics support unit. It falls under Marine Aircraft Group 41 and the 4th Marine Aircraft Wing, part of Marine Forces Reserve. The squadron is based at Naval Air Station Joint Reserve Base Fort Worth, Texas, and maintains a detachment at Marine Corps Air Station Miramar to support Marine Medium Tiltrotor Squadron 764. MALS-41 is not a commercial brand or independent business. It is a military organization whose principal function is to sustain aviation units through intermediate-level maintenance, supply, technical assistance, training, and personnel augmentation. Its mission is to train, organize, and deploy Marines who can provide logistical support to aircraft squadrons assigned to the Fourth Marine Aircraft Wing and to units associated with the Commander, Naval Air Reserve Force. The squadron can also augment active-duty Marine forces with personnel and equipment when directed. The unit supports a range of Marine aircraft and associated aviation formations, including F/A-18 fighter-attack aircraft, KC-130 tanker and transport aircraft, C-40 transport aircraft, and MV-22 tiltrotor aircraft. Its work can involve aircraft-component maintenance, engine and propeller support, supply coordination, technical services, and the preparation of reserve personnel for activation and deployment. Rather than producing consumer products, MALS-41 delivers operational readiness and sustainment services to supported aviation squadrons. The organization originated during the Second World War as Headquarters and Maintenance Squadron 41, or H&MS-41. It was activated in January 1943 at Marine Corps Air Station El Toro, California, for Marine Base Defense Aircraft Group 41. After reassignment to Marine Aircraft Group 41, it served through the end of the war before being deactivated in October 1945. H&MS-41 was reactivated in 1962 at Naval Air Station Dallas and assigned to Marine Aircraft Group 41 within the Marine Forces Reserve. In 1965, it came under the 4th Marine Aircraft Wing. During the Vietnam War era, it supported reserve flying squadrons including VMF-111 and VMF-112. The unit helped sustain aircraft transitions from the F-8 Crusader to the F-4N Phantom II, supporting the evolution of VMF(AW)-112 into Marine Fighter Attack Squadron 112. The squadron received its present designation, Marine Aviation Logistics Squadron 41, in January 1989. Its post-redesignation history has been defined by expeditionary support to reserve and active Marine aviation units. It contributed personnel to Operations Desert Shield and Desert Storm, supported aviation operations connected with the post-September 11 global campaign, and deployed or augmented units involved in operations in Afghanistan, Iraq, the Horn of Africa, and multinational exercises in Europe and the Indo-Pacific. MALS-41 moved to Naval Air Station Joint Reserve Base Fort Worth in 1996. At that location it developed close working relationships with Navy aviation maintenance organizations, including the Aircraft Intermediate Maintenance Department at Fort Worth. Its continuing role is to ensure that reserve aviation units can generate, sustain, and deploy aircraft and personnel for training, contingency operations, and combat support.
History
MALS-41 traces its lineage to Headquarters and Maintenance Squadron 41, activated on 1 January 1943 at Marine Corps Air Station El Toro, California. The original unit served as an administrative and aircraft-maintenance organization for Marine Base Defense Aircraft Group 41 under Marine Fleet Air, West Coast. In November 1943 it was reassigned to Marine Aircraft Group 41. It continued serving through the Second World War and was deactivated on 31 October 1945. The squadron was reactivated on 1 July 1962 at Naval Air Station Dallas, Texas, as part of Marine Aircraft Group 41 and the Marine Forces Reserve. In February 1965 it was reassigned to the 4th Marine Aircraft Wing. During the Vietnam War period, H&MS-41 provided direct support to reserve fighter squadrons, including VMF-111 and VMF-112. The reserve units transitioned into supersonic operations with the F-8 Crusader in the 1960s. In the 1970s, H&MS-41 supported VMF(AW)-112 as that squadron transitioned to the F-4N Phantom II and was redesignated VMFA-112. In January 1989, H&MS-41 was redesignated Marine Aviation Logistics Squadron 41. The new designation reflected its role as an aviation logistics organization supporting VMFA-112 and other Marine aviation formations. From August 1990 through October 1991, the squadron participated in Operation Desert Shield and Operation Desert Storm. MALS-41 Marines served as deployed augmentees supporting combat operations in Saudi Arabia, Kuwait, and the wider Southwest Asia theater. The unit relocated in October 1996 to Naval Air Station Joint Reserve Base Fort Worth, Texas. At Fort Worth, it integrated its activities with United States Navy aviation maintenance personnel, including the Aircraft Intermediate Maintenance Department. This location remains the squadron's principal base. After the September 11, 2001 attacks, MALS-41 became involved in worldwide operations associated with the Global War on Terrorism. In late 2001, it supported the activation of VMGR-234, a reserve KC-130T squadron, and helped sustain combat flight operations connected with Operation Enduring Freedom in Afghanistan. Related operations were conducted from Kuwait and Iraq in support of Operation Iraqi Freedom. MALS-41 personnel and augmentees returned from deployment in October 2003, while elements of the broader activation remained engaged into late 2004. The squadron also led and managed a KC-130 engine and propeller build shop at Naval Air Station Sigonella, Italy, an arrangement intended to reduce turnaround time for those components. In 2004, MALS-41 augmented VMFA-112 with 55 Marines during the unit's deployment for a Western Pacific exercise. The support effort included operations and training in Japan, Guam, and Australia, including Exercise Southern Frontier and Operation Jungle Shield. In 2005, MALS-41 again supported VMFA-112 during Battle Griffin in Norway and related multinational and NATO training in the United Kingdom. That year, MALS-41 Marines also deployed with a reserve Hornet squadron from Atlanta, Georgia, for combat flight operations from Al Asad, Iraq. The unit's later organizational role includes support to VMFA-112 and VMGR-234, with Detachment A at Marine Corps Air Station Miramar supporting VMM-764. The squadron's recognized decorations and service streamers include the World War II Victory Streamer, American Campaign Streamer, Navy Unit Commendation Streamer, Meritorious Unit Commendation Streamer with three bronze stars, Southwest Asia Service Streamer, National Defense Service Streamer with one bronze star, and Global War on Terrorism Service Streamer.
- 2005
European exercises and Iraq operations
[1]MALS-41 supported Battle Griffin and NATO-related training in Norway and the United Kingdom, while other Marines deployed for combat flight operations in Iraq.
- 2004
Western Pacific augmentation
[1]The squadron augmented VMFA-112 with 55 Marines for exercises and operations in Japan, Guam, and Australia.
- 2001
Support for post-September 11 operations
[1]MALS-41 began supporting worldwide operations associated with the Global War on Terrorism, including the activation and deployment of VMGR-234.
- 1996
Move to Fort Worth
[1]The squadron moved to Naval Air Station Joint Reserve Base Fort Worth, Texas, in October.
- 1990
Southwest Asia deployment
[1]MALS-41 began participation in Operations Desert Shield and Desert Storm, supporting Marine aviation operations in Southwest Asia through October 1991.
- 1989
Redesignation as MALS-41
[1]Headquarters and Maintenance Squadron 41 was redesignated Marine Aviation Logistics Squadron 41 in January.
- 1965
Assignment to the 4th Marine Aircraft Wing
[1]The squadron became part of the 4th Marine Aircraft Wing in February.
- 1962
Reactivation in Texas
[1]H&MS-41 was reactivated on 1 July at Naval Air Station Dallas as part of Marine Aircraft Group 41 and the Marine Forces Reserve.
- 1945
Second World War deactivation
[1]The wartime unit was deactivated on 31 October after serving through the end of the conflict.
- 1943
Activation as H&MS-41
[1]Headquarters and Maintenance Squadron 41 was activated on 1 January at Marine Corps Air Station El Toro, California, to provide administrative and aircraft-maintenance support.
Products and positioning
A reserve aviation sustainment organization positioned as a combat multiplier for Marine Corps aviation through trained personnel, intermediate-level maintenance, logistics coordination, and augmentation of active-duty and reserve forces.
Military aviation support
Intermediate-level aviation maintenance
MALS-41 provides maintenance beyond the organizational level for supported Marine aviation squadrons. Its work contributes to aircraft availability and includes technical maintenance functions, component support, and the preparation of personnel and equipment for deployed operations.
Aircraft component logistics
KC-130 engine and propeller support
The squadron has supported KC-130 operations and managed an engine and propeller build shop at Naval Air Station Sigonella, Italy. The effort was intended to improve component turnaround and sustain deployed KC-130 flight operations.
Reserve force support
Deployment augmentation
As a Marine Forces Reserve unit, MALS-41 trains and deploys Marines to augment active-duty and reserve aviation formations. Augmentees can provide in-garrison support, expeditionary maintenance, logistics assistance, and operational sustainment.
Marketing campaigns
- 2005Battle Griffin and NATO training
Norway · United Kingdom · Europe
MALS-41 supported VMFA-112 during Battle Griffin in Norway and multinational and NATO-related training in the United Kingdom.
Outcome. The deployment provided logistics augmentation for multinational aviation training and interoperability activities.
- 2005Combat operations from Al Asad
Iraq
MALS-41 Marines deployed with a reserve Hornet squadron from Atlanta, Georgia, for combat flight operations at Al Asad, Iraq.
Outcome. The squadron augmented the first activated Marine Reserve Hornet squadron used for combat operations.
- 2004Operation Jungle Shield and Exercise Southern Frontier
Japan · Guam · Australia · Western Pacific
MALS-41 augmented VMFA-112 with 55 Marines during the reserve fighter squadron's Western Pacific deployment and associated exercises.
Outcome. The squadron supported the first Western Pacific exercise deployment of a Marine Reserve fighter squadron since the Korean War.
- 2003Operation Iraqi Freedom
Iraq
The squadron supported KC-130 operations associated with Iraq and provided deployed aviation logistics augmentation.
Outcome. MALS-41 personnel helped sustain combat aviation operations in the Iraq theater.
- 2001Operation Enduring Freedom
Afghanistan · Kuwait
MALS-41 supported the activation of VMGR-234 and sustained KC-130 combat flight operations connected with Afghanistan, including operations based from Kuwait.
Outcome. The squadron contributed maintenance and logistics personnel to the reserve KC-130 deployment and returned from the deployment in October 2003, with broader activation continuing into late 2004.
- 1990Operation Desert Shield and Operation Desert Storm
Saudi Arabia · Kuwait · Southwest Asia
MALS-41 Marines deployed as augmentees in support of coalition operations in Southwest Asia from August 1990 through October 1991.
Outcome. The squadron provided aviation logistics and personnel support during the conflict and its associated buildup and aftermath.
Brand decisions
1989
Redesignation to emphasize aviation logisticsStrategyBackground
The former Headquarters and Maintenance Squadron 41 had evolved toward a dedicated aviation maintenance and logistics support role.
Action taken
The unit was redesignated Marine Aviation Logistics Squadron 41.
Aftermath
MALS-41 continued as a logistics and maintenance organization supporting Marine Reserve aviation squadrons.
Sources1 sources
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