

US Army
1,348,085 members•7,146 units
Building the branch home surface
Loading branch highlights, featured unit context, and gallery moments.


1,348,085 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.
40th S&S Co.
U.S. Army
The 40th Supply & Service Company (40th S&S Co.) is a U.S. Army logistics unit with a history of supporting operations through vital supply and service missions. Activated during the Cold War era, the company has provided fuel, general supplies, laundry, and bath services to ensure operational readiness for combat and support units. The 40th S&S Co. has deployed in support of major conflicts, including operations in Southwest Asia during the Gulf War, and has contributed to humanitarian and peacekeeping missions. Today, the unit continues to play a critical role in sustainment operations, enabling the success of Army missions worldwide.
420th Combat Engineers
U.S. Army
The 420th Combat Engineers is a distinguished military unit specializing in combat engineering and support operations. Activated during World War II, the unit played a pivotal role in constructing bridges, clearing obstacles, and ensuring mobility for advancing allied forces across Europe. Over the decades, the 420th has participated in numerous operations, including humanitarian missions and support roles in the Gulf War and Operation Iraqi Freedom. Renowned for their adaptability and technical expertise, the 420th Combat Engineers continue to provide vital engineering support to military operations worldwide.
42nd Engineers Berlin Brigade
U.S. Army
The 42nd Engineer Company was a key combat engineer unit assigned to the Berlin Brigade during the Cold War. Stationed in West Berlin, the unit played a vital role in maintaining the city's defensive readiness and infrastructure under the unique conditions of an isolated enclave within East Germany. The 42nd Engineers were responsible for constructing and maintaining fortifications, bridges, and other military facilities, as well as supporting allied operations and community relations. Their presence contributed significantly to the deterrence posture and operational effectiveness of U.S. forces in Berlin until the Brigade's inactivation following German reunification in the early 1990s.
5:2nd ARTY USARV
U.S. Army
The 5th Battalion, 2nd Artillery (5/2nd ARTY) served under the United States Army Republic of Vietnam (USARV) during the Vietnam War. Activated in Vietnam, the unit provided crucial artillery fire support for American and allied ground forces, participating in operations across various regions including the Mekong Delta and III Corps Tactical Zone. Equipped primarily with self-propelled howitzers, 5/2nd ARTY was instrumental in countering enemy attacks and supporting search-and-destroy missions. The battalion earned recognition for its accuracy, rapid deployment, and sustained firepower throughout its Vietnam service.
510th Ordnance Company
U.S. Army
The 510th Ordnance Company is a United States Army unit with a distinguished history in ammunition supply and explosive ordnance disposal. Activated during World War II, the company provided critical logistics and ordnance support to frontline units in the European Theater. Over the decades, the 510th has supported various operations, including deployments during the Cold War, Operation Desert Storm, and the Global War on Terrorism. Renowned for its technical expertise and reliability, the unit continues to play an essential role in ensuring the safety and effectiveness of U.S. military operations worldwide.
516th PSC
U.S. Army
The 516th Personnel Services Company (PSC) is a U.S. Army unit that provides personnel and administrative support to soldiers and commands. Activated during the late 20th century, the 516th PSC has supported various operations, including deployments to Southwest Asia during Operation Desert Storm and later missions in support of Operation Iraqi Freedom and Operation Enduring Freedom. The unit specializes in personnel accountability, casualty operations, and human resources services, ensuring the readiness and welfare of military personnel. Over the years, the 516th PSC has earned recognition for its professionalism and excellence in supporting combat and peacetime missions.
529th Ordnance Bn
U.S. Army
The 529th Ordnance Battalion was activated during World War II to provide critical ordnance support, including ammunition supply and maintenance, to combat units. Throughout its service, the battalion played a key logistical role in several major campaigns in the European Theater. After the war, the 529th continued to evolve, adapting to new technologies and supporting U.S. Army operations during the Cold War. The battalion’s legacy is marked by its dedication to sustaining combat readiness and supporting force effectiveness through expert ordnance management.
540TH TRANSPORTATION COMPANY
U.S. Army
The 540th Transportation Company is a unit of the United States Army with a legacy of providing vital logistical and transportation support. Activated during World War II, the company played a key role in moving troops, equipment, and supplies across various theaters of operation. Throughout its history, the 540th has supported major conflicts and missions, including the Vietnam War and Operations Desert Storm and Iraqi Freedom. The unit is recognized for its professionalism, adaptability, and contributions to sustaining Army operations wherever deployed.
5501st USAH
U.S. Army
The 5501st United States Army Hospital (USAH) was a reserve medical unit within the United States Army Reserve, primarily tasked with providing medical support and hospital services during both peacetime training and wartime mobilizations. Established during the Cold War era, the unit was based at Fort Wainwright, Alaska, and played a crucial role in ensuring medical readiness for U.S. forces stationed in the region. The 5501st USAH participated in numerous training exercises and simulated mass casualty events, supporting both military personnel and local communities during emergencies. Over the years, the unit contributed significantly to the overall medical preparedness of Army forces operating in Alaska's challenging environment.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)