

US Army
1,349,425 members•7,146 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.


1,349,425 members•7,146 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Building the branch members surface
Loading branch members, era browse tools, and directory controls.
8612 DU Chitose Japan
U.S. Army
**8612th Defense Unit (DU) - Chitose, Japan** The 8612th Defense Unit (DU), based at Chitose, Japan, was established during the early years of the Cold War as part of the United States Air Force's strategy to bolster air defense capabilities in the Asia-Pacific region. Activated in the 1950s, the unit played a crucial role in supporting radar surveillance, airspace security, and logistical operations on the northern Japanese island of Hokkaido, a strategic location due to its proximity to the Soviet Far East. The 8612 DU collaborated closely with both U.S. and Japanese Self-Defense Forces, contributing to joint defense operations and regional stability. The unit remained active through the height of Cold War tensions before being deactivated as part of force realignments and advances in technology.
861st QM Airborne
U.S. Army
The 861st Quartermaster (QM) Airborne unit was activated during World War II to provide essential logistical and supply support to airborne forces. Specializing in aerial delivery of supplies, equipment, and rations, the unit played a critical role during major airborne operations in the European Theater, including the Normandy invasion and Operation Market Garden. The 861st QM Airborne was trained in parachute and glider delivery techniques, enabling it to support frontline troops in fast-moving and challenging environments. After the war, the unit was inactivated, but its legacy endures as a vital component of airborne logistics history.
861st qm bn
U.S. Army
The 861st Quartermaster Battalion (861st QM BN) was first constituted and activated during World War II to provide essential logistical support to combat operations. Throughout its history, the battalion has specialized in supply, fuel distribution, and field services, ensuring that frontline units receive the materials necessary for sustained operations. The 861st QM BN has participated in multiple campaigns, including support roles during the Korean War and subsequent deployments in the Middle East. Today, the unit continues its mission, maintaining readiness to support U.S. Army operations worldwide with critical quartermaster expertise.
861st QM Co (AER&S)
U.S. Army
The 861st Quartermaster Company (Aerial Equipment Repair and Supply), often abbreviated as 861st QM Co (AER&S), is a U.S. Army Reserve unit specializing in the repair, maintenance, and supply of parachutes and other aerial delivery equipment. Established to support airborne and airdrop operations, the unit has provided critical logistical and technical support during training exercises and deployments. Over the years, the 861st has participated in both domestic and overseas missions, ensuring the readiness and safety of airborne forces by maintaining high standards in equipment inspection and repair. The company's expertise plays a vital role in enabling successful airborne operations for various Army units.
864TH ENGINEER BATTALION
U.S. Army
Imported from legacy system. Member count: 36
867th FA Battalion
U.S. Army
The 867th Field Artillery (FA) Battalion was activated during World War II as part of the U.S. Army’s rapid expansion to meet global conflict demands. Equipped primarily with 155mm howitzers, the unit provided crucial fire support for infantry and armored divisions in the European Theater. The battalion participated in several key campaigns, including the Rhineland and Central Europe operations, delivering effective and sustained artillery barrages against enemy positions. After the war, the 867th FA Battalion was inactivated as part of the broader postwar drawdown of U.S. military forces.
868th FA Battalion
U.S. Army
The 868th Field Artillery Battalion was an artillery unit of the United States Army activated during World War II. Constituted in 1943, the battalion trained extensively in the United States before deploying to the European Theater. It provided vital fire support during key campaigns, including the Rhineland and Central Europe operations, contributing to the Allied advance against German forces. After the war, the 868th FA Battalion was inactivated as part of the general postwar demobilization of U.S. Army units.
874th Engineer Det.
U.S. Army
The 874th Engineer Detachment is a specialized unit within the United States Army, primarily tasked with providing engineering support and expertise. Activated during the Cold War era, the unit has participated in various construction, repair, and infrastructure projects both in the continental U.S. and overseas. Over its history, the 874th Engineer Det. has supported combat operations, disaster relief, and humanitarian missions, contributing to the Army's mobility and operational effectiveness. Their dedication to excellence and adaptability has earned them recognition within the Corps of Engineers.
878th Ordnance
U.S. Army
The 878th Ordnance Company is a unit within the United States Army specializing in ammunition handling, maintenance, and explosive ordnance disposal. Activated during World War II, the unit provided critical support by managing munitions supply and safety for frontline forces in the European Theater. Over subsequent decades, the 878th has participated in numerous training exercises and deployments, supporting both combat operations and peacetime missions. Today, the 878th Ordnance Company continues its vital role in ensuring the readiness and effectiveness of U.S. military operations through expert ordnance services.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)