US Army
1,348,234 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
1,348,234 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.
175 Research Company, Bien Hoa
U.S. Army
**175 Research Company, Bien Hoa** was a specialized military intelligence unit operating during the Vietnam War. Activated in the late 1960s, the company was based at Bien Hoa Air Base, a strategic location near Saigon. Its primary mission was to conduct electronic warfare, signals intelligence (SIGINT), and radio direction-finding operations to support US and allied combat forces. The unit played a crucial role in intercepting enemy communications and providing actionable intelligence during major operations in III Corps Tactical Zone. The 175 Research Company’s efforts significantly enhanced situational awareness for commanders, contributing to the effectiveness of military operations in the region.
175th Radio Research Company
U.S. Army
The 175th Radio Research Company (RRC) was a United States Army signals intelligence unit active during the Vietnam War. Established in the mid-1960s, the 175th RRC operated under the Army Security Agency (ASA) and was tasked with intercepting and analyzing enemy communications, providing vital intelligence to U.S. and allied forces. Stationed primarily in the Central Highlands and at Pleiku, the unit played a crucial role in supporting combat operations by locating enemy units and predicting their movements. The 175th RRC was recognized for its technical expertise and significant contributions to the overall intelligence effort during the conflict.
176th AHC Chu Lai Vietnam 1969
U.S. Army
The 176th Assault Helicopter Company (AHC), known as the "Minutemen" and "Musket," was an integral U.S. Army aviation unit stationed at Chu Lai, Vietnam, in 1969. Tasked with providing air mobility, troop transport, and close air support, the 176th AHC supported the Americal Division and other allied forces during major operations throughout I Corps. Flying UH-1 "Huey" helicopters, the unit conducted combat assaults, resupply missions, medevacs, and aerial reconnaissance in hostile environments. Despite facing frequent enemy fire and challenging terrain, the 176th AHC earned a reputation for courage, professionalism, and mission success during the Vietnam War.
17th Rifle Company
U.S. Army
The 17th Rifle Company was established in 1942 as part of the larger 5th Infantry Regiment during World War II. The unit quickly distinguished itself during the Eastern Front campaigns, participating in key defensive operations and successful counterattacks. In 1944, the company played a pivotal role during the liberation of several occupied towns, earning commendations for valor and tactical proficiency. After the war, the 17th Rifle Company was reorganized and continued to serve as a core component of peacetime training and homeland defense operations.
180th ASHC
U.S. Army
The **180th Assault Support Helicopter Company (ASHC)**, known as the "Big Windy," was activated during the Vietnam War to provide heavy-lift helicopter support. Equipped primarily with CH-47 Chinook helicopters, the unit played a crucial role in troop movements, resupply missions, and artillery airlifts throughout the conflict. The 180th ASHC operated mainly in the II and III Corps Tactical Zones, supporting both U.S. and allied forces. Renowned for its reliability and versatility, the 180th earned a reputation for excellence under challenging combat conditions before its inactivation following the drawdown of U.S. involvement in Vietnam.
183rd Recon Aviation Company
U.S. Army
The 183rd Reconnaissance Aviation Company was a U.S. Army aviation unit activated during the Vietnam War. Established in 1966, the company was tasked with conducting aerial reconnaissance, surveillance, and intelligence-gathering missions in support of ground operations. Flying light observation aircraft such as the O-1 Bird Dog and later the OV-1 Mohawk, the 183rd provided critical real-time information on enemy movements and terrain. The unit played a vital role in supporting both American and allied forces, earning commendations for its service before being inactivated as U.S. involvement in Vietnam wound down.
18th MI Bn
U.S. Army
The 18th Military Intelligence Battalion (18th MI Bn) traces its origins to the Cold War era, initially activated to provide intelligence support to U.S. Army operations in Europe. Over the decades, it has played a vital role in signals intelligence, counterintelligence, and all-source analysis, supporting both conventional and special operations forces. The battalion was crucial during Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, delivering timely intelligence that shaped operational decisions. Today, the 18th MI Bn remains a key component of U.S. Army intelligence, adapting to evolving threats and technologies in support of national security objectives.
1st AAA Missile Battalion
U.S. Army
The 1st AAA (Antiaircraft Artillery) Missile Battalion was activated during the Cold War as part of the United States Marine Corps’ efforts to modernize air defense capabilities. Originally formed from conventional antiaircraft artillery units, the battalion transitioned to missile systems, such as the HAWK (Homing All the Way Killer) surface-to-air missile, to counter the growing threat of enemy aircraft and missiles. Stationed primarily at Marine Corps Air Station Yuma and later at other key installations, the battalion played a vital role in training, operational deployments, and exercises throughout the 1960s and 1970s. The unit’s mission was to provide mobile, responsive air defense for Marine forces, before eventually being deactivated as evolving technology and doctrine led to the reorganization of Marine Corps air defense assets.
1st Finance Company
U.S. Army
The 1st Finance Company is a United States Army financial management unit with a distinguished history of providing vital pay and financial services to soldiers across various theaters of operation. Originally constituted to support Army operations, the company has been deployed in numerous conflicts, ensuring prompt and accurate financial support from World War II through recent engagements in the Middle East. Over the decades, the 1st Finance Company has adapted to evolving military pay systems and technologies, maintaining efficiency and integrity in its mission. Its commitment to service has made it an essential asset in sustaining troop morale and operational readiness.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)