U.S. Marine Corps

The 2nd Marine Logistics Group (2nd MLG) is a major logistics unit of the United States Marine Corps based at Marine Corps Base Camp Lejeune, North Carolina. Established in 1947 as the 2nd Combat Service Group, the unit has provided critical combat service support to the II Marine Expeditionary Force in numerous operations, including the Gulf War, Operation Iraqi Freedom, and Operation Enduring Freedom in Afghanistan. Over the decades, 2nd MLG has delivered vital logistics, engineering, health services, and supply support to Marine and joint forces, ensuring operational readiness and sustainability. The group continues to adapt and innovate to meet the evolving needs of the modern battlefield.

Headquarters and Service Battalion, Communications Company, 2nd Force Service Support Group (H&S Bn Comm Co 2nd FSSG) has a distinguished history of providing vital communications support to U.S. Marine Corps operations. Activated as part of the 2nd FSSG, the unit specialized in establishing, maintaining, and securing command and control networks during both training exercises and real-world missions. Over the years, H&S Bn Comm Co played key roles in supporting logistics and command elements during operations such as Desert Storm, Iraqi Freedom, and Enduring Freedom. Their commitment to reliable communications has been essential to the success of Marine Corps missions across the globe.

Headquarters Battalion, 10th Marines was activated on November 15, 1940 at Marine Corps Base Quantico, Virginia, as part of the 2d Marine Division. During World War II, the battalion participated in major campaigns including Guadalcanal, Tarawa, Saipan, Tinian, and Okinawa, providing crucial command and control, communications, and logistical support. Following the war, the battalion was relocated to Camp Lejeune, North Carolina, where it remains today. Over the decades, Headquarters Battalion has continued to support 10th Marines and II Marine Expeditionary Force operations, both in peacetime and during deployments such as Operation Desert Storm and the Global War on Terrorism.

HMH-362, known as the "Ugly Angels," was a United States Marine Corps heavy helicopter squadron established in 1952. The squadron initially flew the Sikorsky HRS and later transitioned to the CH-53 Sea Stallion family of helicopters. HMH-362 was the first Marine helicopter squadron to deploy to Vietnam in 1962, playing a significant role in support, transport, and medevac missions throughout the conflict. The unit continued to serve in various operations until it was deactivated in 2012 after 60 years of distinguished service.

Marine Light Attack Helicopter Squadron 269 (HMLA-269), known as the "Gunrunners," was activated on February 22, 1971, at Marine Corps Air Station New River, North Carolina. Originally designated as a light helicopter squadron, it was the first Marine Corps unit to receive the AH-1J Sea Cobra attack helicopter. Over its history, HMLA-269 has supported numerous operations, including deployments to Lebanon, Operation Desert Storm, Operation Iraqi Freedom, and Operation Enduring Freedom. The squadron has established a reputation for excellence in close air support, armed escort, and utility missions, operating both AH-1 attack helicopters and UH-1 utility helicopters until its deactivation in 2022.

Marine Medium Helicopter Squadron 162 (HMM-162), known as the "Golden Eagles," was commissioned on June 30, 1951. The squadron has a distinguished history, including participation in the 1958 Lebanon crisis, where it executed the first ship-to-shore helicopter assault in combat. Over the decades, HMM-162 supported operations in Vietnam, the Gulf War, and humanitarian missions such as disaster relief in Haiti following the 2010 earthquake. The squadron was later redesignated as VMM-162 after transitioning to the MV-22B Osprey, continuing its legacy of providing assault support for the United States Marine Corps.

Marine Air Control Squadron 7 (MACS-7) is a United States Marine Corps aviation command and control unit. Activated during World War II, the squadron provided air surveillance and control of aircraft and surface-to-air weapons for the Marine Air-Ground Task Force. Over the decades, MACS-7 participated in significant operations, including the Vietnam War, where they played a crucial role in airspace management and early warning missions. The unit continued to serve with distinction in subsequent conflicts, adapting to advancements in radar and communications technology to support both training and combat operations.

Marine Air Control Squadron 7 (MACS-7) is a United States Marine Corps aviation command and control unit originally activated during World War II in 1944. The squadron played a critical role in providing aerial surveillance, airspace management, and air defense in the Pacific Theater, notably supporting operations in Okinawa. Over the decades, MACS-7 was deactivated and reactivated several times, adapting to evolving military needs during the Cold War and beyond. The unit was ultimately decommissioned in 1993, leaving a legacy of excellence in Marine Corps air control operations.

Marine Aviation Logistics Squadron 11 (MALS-11), known as the "Devilfish," was originally activated in December 1921 as Flight 1, 2nd Air Squadron. The unit played a critical support role during World War II in the Pacific theater, providing aviation logistics and maintenance to Marine aircraft. Over the decades, MALS-11 has supported numerous operations, including the Korean War, Vietnam War, Operation Desert Storm, and the Global War on Terrorism. Today, MALS-11 continues to deliver comprehensive aviation logistics support to Marine Aircraft Group 11 (MAG-11), ensuring the operational readiness of Marine Corps aviation assets.

Marine Barracks New London was established in 1918 at the New London Naval Submarine Base in Groton, Connecticut, to provide security and support for the growing submarine force. Marines assigned to the Barracks were responsible for base security, training, and ceremonial duties, playing a vital role during both World Wars as the base expanded its operations. Over the years, the unit adapted to changing security requirements and continued to uphold traditions of discipline and service. The Marine Barracks remained an important presence until its deactivation in 2008, marking the end of nearly 90 years of Marine Corps history at New London.

Naval Mobile Construction Battalion SIX (MCB-6), also known as "Seabees," was first commissioned during World War II in 1942. The unit played a vital role in constructing airfields, bases, and other critical infrastructure across the Pacific theater, supporting Allied operations from Guadalcanal to Okinawa. Reactivated for later conflicts, MCB-6 served with distinction during the Korean and Vietnam Wars, providing essential engineering and combat support in challenging environments. Over the decades, the battalion has continued to uphold its motto, "We Build, We Fight," participating in humanitarian missions and disaster relief efforts worldwide.

Marine Wing Support Squadron 371 (MWSS-371), known as the "Sandsharks," was activated on 1 April 1986 at Marine Corps Air Station Yuma, Arizona. The unit provides essential aviation ground support, including airfield operations, engineering, fuel, and motor transport, to Marine aviation units. MWSS-371 has supported numerous operations and exercises, notably deploying in support of Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, where it played a critical role in expeditionary airfield establishment and sustainment. The squadron continues to be a key asset in enabling Marine Corps aviation operations worldwide.

Naval Mobile Construction Battalion 12 (NMCB-12), known as the "Dirty Dozen," is a unit of the U.S. Navy Seabees with a distinguished history dating back to World War II. Commissioned in 1942, NMCB-12 played a crucial role in the Pacific Theater, constructing airfields, bases, and infrastructure vital to Allied operations. Over the decades, the battalion has supported military operations and humanitarian missions worldwide, including deployments to Vietnam, the Middle East, and disaster relief efforts. As a Reserve battalion, NMCB-12 continues to provide vital construction and engineering support to U.S. naval and joint operations across the globe.

Submarine Squadron Ten (SUBRON 10) was established by the United States Navy on March 1, 1963, at Naval Submarine Base New London in Groton, Connecticut. It played a pivotal role during the Cold War as the Navy’s first squadron dedicated to the support and maintenance of Fleet Ballistic Missile submarines (SSBNs), specifically the Polaris-class. SUBRON 10 provided operational, logistical, and technical support to these strategic deterrent submarines, helping to maintain continuous at-sea deterrence. The squadron continued its mission through the transition to more advanced submarines and remains a vital component of the U.S. Navy’s undersea warfare capabilities.

Marine Attack Squadron 331 (VMA-331), known as the "Bumblebees," was originally commissioned during World War II in 1943 as Marine Fighter Squadron 331 (VMF-331). The squadron saw action in the Pacific Theater, including operations in the Marshall Islands. After the war, the unit was deactivated and later reactivated multiple times, transitioning through various aircraft, including the A-4 Skyhawk and later the AV-8B Harrier II. VMA-331 participated in Operation Desert Storm in 1991, becoming the first Harrier squadron to fly combat missions from an amphibious assault ship, before being deactivated in 1992.

Marine Attack Squadron 332 (VMA-332), known as the “Polka-dots,” was a distinguished U.S. Marine Corps attack squadron based at MCAS Cherry Point, North Carolina, under Marine Aircraft Group 14 (MAG-14), 2nd Marine Aircraft Wing (2nd MAW). Activated during World War II, the squadron flew a variety of aircraft, including the F6F Hellcat, F4U Corsair, and later the A-4 Skyhawk. VMA-332 saw combat in the Pacific Theater, supported operations during the Korean War, and participated in Cold War readiness missions. The squadron was deactivated in 1992, leaving a legacy of excellence in Marine Corps aviation history.

Marine Observation Squadron 6 (VMO-6) was a United States Marine Corps aviation unit with a distinguished history dating back to its formation in 1920. Originally established as Division 6, Squadron 1 at Quantico, Virginia, VMO-6 operated observation and reconnaissance aircraft in support of Marine ground forces. The squadron saw significant combat during World War II at Guadalcanal, in the Korean War—where it gained fame for its use of helicopters in casualty evacuation—and later during the Vietnam War, conducting aerial reconnaissance and artillery spotting. VMO-6 was deactivated in 1977 after nearly six decades of service.

The 1st Fleet Antiterrorism Security Team Company (1st FAST Co) was established in 1987 as part of the United States Marine Corps Security Force Regiment. Designed for rapid deployment, 1st FAST Co specializes in providing security reinforcement for U.S. Navy installations, embassies, and other critical facilities worldwide in response to emerging threats. Over the years, the unit has participated in numerous high-profile missions, including embassy reinforcement operations and counterterrorism deployments across the globe. Renowned for their rigorous training and readiness, 1st FAST Co continues to play a vital role in safeguarding U.S. interests at home and abroad.

The **1st Marine Corps District Recruiting** is a key unit within the United States Marine Corps responsible for recruiting and enlisting new Marines from the Northeastern region of the United States. Established in 1946, the district has played a vital role in sustaining the strength and readiness of the Marine Corps by identifying and preparing qualified individuals for service. Over the decades, the 1st Marine Corps District has adapted to changing demographics and recruitment challenges, employing innovative outreach and engagement strategies. Its efforts have ensured a steady flow of motivated recruits, contributing significantly to the overall effectiveness and reputation of the Marine Corps.

The 1st Marine Division Communications Company, commonly known as 1st Marines Comm Co., was established during World War II to provide vital communications support for command and control operations. The unit played a crucial role in major campaigns such as Guadalcanal, Peleliu, and Okinawa, ensuring reliable lines of communication under intense combat conditions. Over the decades, 1st Marines Comm Co. has adapted to evolving technology, supporting operations in Korea, Vietnam, Iraq, and Afghanistan. Today, the company remains an essential asset to the 1st Marine Division, delivering advanced communications capabilities for both training and deployed missions.

Golf Company, 2nd Battalion, 3rd Marines (2/3), known as "America’s Battalion," has a distinguished history within the United States Marine Corps. Activated during World War II in 1942, the battalion participated in major Pacific campaigns, including Bougainville, Guam, and Iwo Jima. During the Vietnam War, Golf Company saw intense combat in operations such as Starlite and Hastings, earning numerous unit commendations. In the 21st century, 2/3 deployed to Iraq and Afghanistan, continuing its legacy of service and sacrifice until its deactivation in 2022 as part of the Marine Corps Force Design 2030 restructuring.

The 7th Marine Expeditionary Brigade (7th MEB) is a task-organized, provisional unit of the United States Marine Corps, with a history dating back to World War II. Reactivated for various contingencies, the 7th MEB played a significant role during Operation Desert Shield and Desert Storm in 1990–1991, serving as the headquarters for Marine forces arriving in Saudi Arabia. The brigade has been called upon for rapid deployment in crisis situations, demonstrating its capabilities in amphibious operations and joint-force integration. Over the years, the 7th MEB has embodied the Marine Corps’ ethos of expeditionary readiness and operational flexibility.

The ElMaCo (Electronic Maintenance Company) is a specialized military unit established to provide advanced electronic maintenance and support for modern armed forces. Originating in the late 20th century, ElMaCo was created in response to the increasing reliance on sophisticated electronic systems in military operations, including communications, radar, and navigation equipment. Throughout its history, the unit has played a crucial role in ensuring operational readiness by troubleshooting, repairing, and upgrading electronic assets in both peacetime and during conflict. ElMaCo’s expertise has been vital in supporting complex missions, contributing significantly to the effectiveness and technological edge of its parent military organization.

**H&MS-16 (Headquarters & Maintenance Squadron 16)** was a United States Marine Corps aviation support unit based at Marine Corps Air Station Tustin, California. Activated during the Vietnam era, H&MS-16 provided essential maintenance, supply, and logistical support to Marine helicopter squadrons, ensuring operational readiness for aircraft and crews. One of the squadrons it supported was **HMH-363 (Marine Heavy Helicopter Squadron 363)**, known as the "Lucky Red Lions." HMH-363 operated CH-53 Sea Stallion helicopters and participated in combat and humanitarian missions in Vietnam and later global deployments, continuing its legacy of excellence in heavy-lift helicopter operations. Both units contributed significantly to Marine Corps aviation capabilities during their years of service at MCAS Tustin.