US Army
1,349,142 members•7,146 units
Opening branch overview
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.
Overview
Members
Units
Over 3,064,780 active members
1,349,142 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.
ROTC Transportation Unit
U.S. Army
The ROTC Transportation Unit traces its origins to the mid-20th century, when the U.S. Army recognized the need for specialized logistics and mobility training within Reserve Officers' Training Corps programs. Designed to prepare future Army officers for service in the Transportation Corps, the unit focused on developing skills in convoy operations, supply chain management, and vehicle maintenance. Throughout its history, cadets in the ROTC Transportation Unit have supported training exercises and real-world missions, ensuring the efficient movement of personnel and materiel. The unit continues to play a vital role in shaping leaders adept at sustaining Army operations worldwide through expert transportation and logistics management.
Sampigny Chemical Dep, Sampigny, France
U.S. Army
The Sampigny Chemical Depot, located in Sampigny, France, served as a key logistics and storage facility for the United States Army during the post-World War II era and into the Cold War. Established as part of the broader U.S. military presence in France, the depot specialized in the storage, handling, and distribution of chemical munitions and related materials. It played a crucial role in supporting NATO operations and maintaining readiness in Western Europe. The depot was eventually closed in the 1960s, following France's decision to withdraw from NATO's integrated military command and the subsequent reduction of American military installations on French soil.
Sandia Base Army Hospital
U.S. Army
Sandia Base Army Hospital was established during World War II as part of Sandia Base in Albuquerque, New Mexico, a critical site for the Manhattan Project and subsequent nuclear weapons research. The hospital provided essential medical care to military personnel, civilian scientists, and support staff working on top-secret projects related to atomic weaponry. Throughout the Cold War, the hospital continued to serve the growing population of Sandia Base, supporting the health and readiness of personnel involved in national defense. Following the reorganization of Sandia Base into Kirtland Air Force Base in 1971, the hospital's mission was gradually absorbed by other military medical facilities in the region.
SC State Guard HQ BN.
U.S. Army
The South Carolina State Guard Headquarters Battalion (HQ BN) serves as the command and administrative element of the South Carolina State Guard, a state defense force established to support civil authorities and the National Guard during emergencies. With roots tracing back to the colonial militia and formally reconstituted during World War II when the National Guard was federalized, the HQ BN has played a pivotal role in organizing, training, and deploying State Guard personnel. Over the decades, the battalion has supported state responses to natural disasters, civil unrest, and other emergencies, providing command and control for statewide operations. Today, the HQ BN continues its mission of readiness, standing prepared to assist South Carolina communities whenever called upon.
SETAF
U.S. Army
Unit with 155 member associations.
SIg Oper. Co. 8060AU
U.S. Army
**SIg Oper. Co. 8060AU** (Signal Operations Company 8060AU) was activated in 1967 to provide advanced communications support to field units within the 8th Army. Throughout the Vietnam War, the company ensured secure and reliable radio and wire communications under combat conditions, often deploying mobile detachments to forward operating bases. After the war, SIg Oper. Co. 8060AU was instrumental in modernizing signal infrastructure during the transition to digital systems in the late 1980s. The unit was deactivated in 1992 following a restructuring of signal assets within the armed forces.
Signal Corp, Headquarters 7 Bn, 5 Artilery
U.S. Army
The Signal Corps, Headquarters 7th Battalion, 5th Artillery has played a pivotal role in military communications and coordination since its establishment. Originally formed to support the 5th Artillery Regiment, the unit specialized in the setup, maintenance, and operation of communication lines essential for artillery command and control. Throughout its history, particularly during major conflicts, the battalion ensured that timely and secure information flowed between headquarters and frontline units, greatly enhancing artillery effectiveness. Their expertise in field communications has been recognized as a force multiplier in several key operations, cementing their reputation within the artillery branch.
Signal Missile Support Detachment
U.S. Army
The Signal Missile Support Detachment is a specialized unit within the Army’s signal and missile operations community. Established in response to the increasing complexity of missile systems, the detachment provides vital communications and technical support for missile units during both training and operational deployments. Their mission includes maintaining secure and reliable data links, troubleshooting communication networks, and ensuring seamless integration between missile platforms and command centers. Over the years, the detachment has supported a variety of missile exercises and real-world missions, playing a crucial role in the success of modern missile operations.
Silas B. Hayes ACH, Ft Ord
U.S. Army
Silas B. Hayes Army Community Hospital (ACH) was a prominent military medical facility located at Fort Ord, California. Commissioned in 1941, the hospital provided critical medical support to soldiers during World War II, the Korean War, and the Vietnam War, serving both active duty personnel and their families. Over the decades, Silas B. Hayes ACH became known for its advanced medical care and training programs. The hospital continued operations until Fort Ord’s closure in 1994, after which the facility was decommissioned, marking the end of an era in Army medical history on the Monterey Peninsula.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)