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379,107 members•1,273 units
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379,107 members•1,273 units
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FMF Marine Barracks Band Pearl Harbor
U.S. Marine Corps
The FMF Marine Barracks Band Pearl Harbor traces its origins to the U.S. Marine Barracks established at Pearl Harbor, Hawaii, in the early 20th century. Charged with providing ceremonial and morale support, the band played a vital role in military and community events, including official ceremonies and parades. On December 7, 1941, members of the band were present during the Japanese attack on Pearl Harbor, where many assisted in rescue and defense efforts. Over the decades, the band continued to serve as a symbol of Marine pride and tradition in the Pacific, fostering esprit de corps and strengthening bonds between the military and local community.

FMFPAC
U.S. Marine Corps
Unit with 113 member associations.
H&S Co 4th AAV Bn
U.S. Marine Corps
Headquarters and Service Company (H&S Co), 4th Assault Amphibian Battalion, is a unit of the United States Marine Corps Reserve. The battalion was originally activated in 1943 and has since provided critical command, control, and support functions for assault amphibian operations. Throughout its history, H&S Co has participated in numerous training exercises and mobilizations, including deployments in support of Operations Desert Storm and Iraqi Freedom. The unit is headquartered in Tampa, Florida, and continues to provide essential support to the battalion’s amphibious assault missions.
Hdqts Co. 5th Marines Scout Sniper Plt., Anh Hoa, Vietnam
U.S. Marine Corps
Hdqts Co. 5th Marines Scout Sniper Platoon operated out of the Anh Hoa Combat Base in Quang Nam Province, Vietnam, during the Vietnam War. Tasked with providing precision marksmanship, reconnaissance, and intelligence gathering, the platoon supported the 5th Marine Regiment’s operations against Viet Cong and North Vietnamese Army forces in the region. Their missions often involved deep patrols in challenging terrain, targeting enemy leadership and disrupting supply routes. Known for their effectiveness and stealth, the Scout Sniper Platoon played a critical role in enhancing the regiment’s combat effectiveness from their base at Anh Hoa.
Headquarters 4th Marine Corps District Philadelphia
U.S. Marine Corps
Headquarters, 4th Marine Corps District, based in Philadelphia, Pennsylvania, was established to oversee Marine Corps recruiting efforts across the northeastern United States. Since its inception, the unit has played a crucial role in ensuring the readiness and strength of the Marine Corps by recruiting qualified men and women. Throughout its history, the 4th District has adapted to evolving recruitment strategies and supported national mobilization efforts during major conflicts, including World War II, the Korean War, and subsequent engagements. Its enduring mission continues to support the Marine Corps' legacy by shaping the force for current and future challenges.
HEADQUARTERS AND HEADQUARTERS SQUADRON
U.S. Marine Corps
Imported from legacy system. Member count: 10
Hm 767
U.S. Marine Corps
Helikopter Maritime Squadron 767 (Hm 767) is a unit of the Turkish Naval Forces, primarily tasked with naval aviation operations. Established in 2014 at Cengiz Topel Naval Air Base, Hm 767 operates S-70B Seahawk helicopters, specializing in anti-submarine warfare (ASW), anti-surface warfare (ASuW), and search and rescue (SAR) missions. The squadron plays a vital role in Turkey’s maritime security by supporting fleet operations and conducting patrols in the surrounding seas. Over the years, Hm 767 has participated in numerous national and NATO exercises, enhancing interoperability and operational readiness.

HMM 164
U.S. Marine Corps
Unit with 118 member associations.
HMM-771
U.S. Marine Corps
Marine Medium Helicopter Squadron 771 (HMM-771) was a United States Marine Corps Reserve helicopter squadron established in 1958. Originally activated as HMR-771, the unit flew various models of helicopters, including the CH-46 Sea Knight, and provided medium-lift assault support for the Marine Air-Ground Task Force. Throughout its history, HMM-771 participated in numerous training exercises and provided vital disaster relief and operational support, both domestically and abroad. The squadron was eventually redesignated as VMM-771 in 2014 with the transition to the MV-22B Osprey tiltrotor aircraft, continuing its legacy of service within Marine aviation.
U.S. Marine Corps Descendant (2026 - Present)
U.S. Marine Corps Spouse (2026 - Present)
U.S. Marine Corps Military Retiree (2026 - Present)
U.S. Marine Corps Other (2025 - Present)