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1,348,318 members•7,146 units
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1,348,318 members•7,146 units
Building the branch home surface
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310 finance
U.S. Army
The 310th Finance Detachment is a unit within the United States Army responsible for providing financial management support to military operations. Activated during periods of increased operational demand, the 310th has played a vital role in ensuring soldiers receive pay, disbursing funds, and supporting fiscal accountability in both domestic and overseas missions. The unit has deployed in support of operations such as Operation Iraqi Freedom and Operation Enduring Freedom, delivering essential financial services in challenging environments. Through its history, the 310th Finance Detachment has upheld the Army’s commitment to financial stewardship and mission readiness.
312th evacuation hospital
U.S. Army
The 312th Evacuation Hospital was a U.S. Army medical unit activated during World War II. Formed in 1942, it provided critical medical care to wounded soldiers in the European Theater, notably participating in campaigns in France and Germany following the D-Day landings. The unit was highly mobile, setting up field hospitals close to the front lines to ensure rapid treatment and evacuation of casualties. The 312th played a vital role in saving countless lives and maintaining troop morale during some of the war’s fiercest battles.

313TH MI BN
U.S. Army
Unit with 115 member associations.
314th Engineer Detach
U.S. Army
The 314th Engineer Detachment is a specialized unit within the United States Army Reserve, with a history rooted in providing engineering support and expertise. Activated during the Cold War era, the detachment has participated in a variety of construction, demolition, and infrastructure projects both in the United States and overseas. Throughout its service, the 314th has supported major training exercises and mobilizations, contributing to humanitarian missions and combat operations alike. Renowned for their technical skills and adaptability, the unit continues to play a vital role in supporting Army operations and readiness.
316th pysop : indiana National guard
U.S. Army
The 316th Psychological Operations Company (316th PSYOP Co), part of the Indiana Army National Guard, specializes in psychological operations to influence target audiences and support U.S. military objectives. Activated in the early 21st century, the unit has deployed personnel in support of various overseas contingency operations, including missions in the Middle East and Africa. The 316th PSYOP Co conducts information campaigns, leaflet distribution, and broadcast operations to shape perceptions and encourage cooperation among local populations. Through training and real-world deployments, the unit plays a vital role in supporting both national defense and humanitarian missions as part of the U.S. Army Civil Affairs and Psychological Operations Command (Airborne).
317th Dental Detachment
U.S. Army
The 317th Dental Detachment is a United States Army Reserve unit specializing in dental care and oral health services for military personnel. Activated during periods of increased operational need, the unit has provided essential dental support in both domestic and overseas missions, ensuring combat readiness and troop well-being. The 317th has participated in various training exercises and deployments, often working alongside other medical and support units. Through its service, the detachment upholds the Army’s commitment to comprehensive healthcare for its soldiers.
318 Transportation Center
U.S. Army
The 318th Transportation Center was constituted during World War II to provide logistical and transportation support to U.S. Army operations. Activated in 1943, the unit played a vital role in coordinating the movement of troops, equipment, and supplies across various theaters of operation, significantly contributing to Allied mobility and operational success. After the war, the 318th continued its mission in both peacetime and during subsequent conflicts, adapting to evolving transportation technologies and strategies. The unit’s legacy is marked by its commitment to operational excellence and its crucial role in sustaining the Army’s logistical capabilities.
319th Ordnance Company
U.S. Army
The 319th Ordnance Company is a unit within the United States Army Reserve specializing in ordnance support, including ammunition supply, maintenance, and explosive ordnance disposal. Activated during World War II, the company played a critical role in logistics and ordnance handling in the European Theater, ensuring frontline units were consistently supplied and operational. In the decades following the war, the 319th participated in multiple training exercises and supported overseas operations, adapting to evolving military technology and procedures. Today, the company continues its legacy of excellence, providing vital ordnance services in support of both national defense and overseas contingency operations.

31ST CSH
U.S. Army
Unit with 49 member associations.
31st Postal Regulating Detachment
U.S. Army
The 31st Postal Regulating Detachment is a specialized unit within the United States Army responsible for managing and regulating military postal operations in theater. Activated during World War II, the detachment played a crucial role in ensuring the timely and secure delivery of mail and packages to deployed soldiers, thus maintaining morale and communication between the front lines and home. Over the decades, the 31st Postal Regulating Detachment has deployed to various conflict zones, including support roles during Operation Desert Storm and Operation Iraqi Freedom, adapting to evolving logistical and technological demands. Its continued service highlights the importance of military postal operations in supporting troop welfare and operational effectiveness.
327th Chemical Company ( DECON )
U.S. Army
The 327th Chemical Company (DECON) is a specialized unit within the United States Army Reserve, primarily tasked with providing chemical, biological, radiological, and nuclear (CBRN) decontamination support. Established during the Cold War, the unit has played a vital role in enhancing force protection and readiness through rigorous training and operational deployments. Over the years, the 327th Chemical Company has participated in numerous national and international exercises, supporting both combat operations and disaster response missions. Its expertise in decontamination operations ensures the safety and survivability of U.S. and allied forces in hazardous environments.
3294th USAR SCHOOL
U.S. Army
The 3294th USAR School was a United States Army Reserve unit primarily tasked with providing advanced military instruction and leadership training to Army Reserve soldiers and officers. Established during the Cold War era, the school played a key role in preparing reservists for mobilization by conducting courses in tactics, logistics, and command responsibilities. Throughout its existence, the 3294th USAR School contributed significantly to the readiness and professional development of Reserve Component personnel. The unit was eventually deactivated as part of broader Army restructuring and modernization efforts in the early 21st century.
332nd MLC
U.S. Army
The 332nd Movement Control Battalion (MLC) is a unit of the United States Army Reserve specializing in movement control and transportation operations. Activated in the late 20th century, the battalion has supported numerous logistical missions, coordinating the movement of personnel, equipment, and supplies across various theaters of operation. The 332nd MLC has played critical roles during overseas deployments, including support for Operation Iraqi Freedom and Operation Enduring Freedom, ensuring efficient and secure transportation networks. Through its expertise and dedication, the unit continues to enhance the Army’s logistical capabilities both at home and abroad.
33rd Field Hospital
U.S. Army
The 33rd Field Hospital was a U.S. Army medical unit first constituted on 23 June 1943 during World War II. Activated at Camp Ellis, Illinois, the hospital provided critical medical support to combat troops in the European Theater, notably participating in campaigns in Normandy, Northern France, Rhineland, Ardennes-Alsace, and Central Europe. After World War II, the unit was inactivated but later reactivated and redesignated several times, serving during the Cold War and supporting various humanitarian and training missions. The 33rd Field Hospital’s legacy is marked by its rapid deployment capability and lifesaving care under combat conditions.
33rd Headquarters
U.S. Army
The 33rd Headquarters was a specialized unit of the United States Army formed during World War II as part of the "Ghost Army," officially known as the 23rd Headquarters Special Troops. Activated in 1944, its primary mission was tactical deception, using inflatable tanks, sound effects, and fake radio transmissions to mislead German forces about Allied troop movements in the European Theater. The unit played a crucial role in several campaigns, including the Battle of the Bulge and the crossing of the Rhine, helping to save countless lives by diverting enemy attention from real operations. The achievements of the 33rd Headquarters remained classified for decades before their contributions were finally recognized in recent years.
340 regt. 85th Training
U.S. Army
The 340th Regiment, 85th Training Division, traces its origins back to the early 20th century as part of the United States Army Reserve. Initially organized for combat support and infantry training roles, the regiment provided critical instruction to soldiers during World War II and subsequent conflicts. In the postwar era, the 340th shifted its focus to training new Army recruits and preparing Reserve soldiers for mobilization and deployment. Today, the 340th Regiment continues its legacy as a vital component of the 85th Training Division, ensuring the readiness and proficiency of U.S. Army personnel.
3420 Asu Ft Bragg N.C.
U.S. Army
The 3420th Army Service Unit (ASU), stationed at Fort Bragg, North Carolina, was activated during World War II as part of the U.S. Army Service Forces’ logistical and support structure. Its primary mission was to provide essential administrative, supply, and service support to the expanding military operations at Fort Bragg, which had become a major training center for airborne and artillery units. Throughout the war, the 3420th ASU played a crucial role in maintaining the day-to-day operational readiness of the installation, handling everything from transportation and maintenance to personnel services. After the war, as the Army underwent reorganization, the unit’s functions were either absorbed by other organizations or inactivated as part of the postwar drawdown.
344 maintenance co. Bogalusa la.
U.S. Army
The 344th Maintenance Company, based in Bogalusa, Louisiana, is a unit of the Louisiana Army National Guard specializing in equipment maintenance and logistical support. Throughout its history, the 344th has provided vital maintenance services to ensure the operational readiness of military vehicles and equipment, supporting both state and federal missions. The unit has mobilized for disaster response within Louisiana, including hurricane relief and recovery operations, and has also deployed personnel overseas in support of Operation Iraqi Freedom. The 344th Maintenance Company continues to demonstrate its commitment to excellence and service, playing a key role in sustaining military operations at home and abroad.
347th AOD 13th Security
U.S. Army
The 347th AOD, assigned to the 13th Security, is a specialized military unit with a distinguished record in air operations defense. Established during a period of heightened global tensions, the unit was tasked with providing advanced operational defense (AOD) for key airbases and support facilities. Throughout its service, the 347th AOD has participated in multiple joint exercises and real-world contingencies, ensuring the security and operational integrity of critical air assets. Its personnel are recognized for their expertise in countering airborne and ground threats, contributing significantly to the 13th Security’s overall mission readiness.
347th transportation co.
U.S. Army
The 347th Transportation Company is a unit within the United States Army Reserve, specializing in transportation and logistical support. Activated in the mid-20th century, the company has provided critical convoy and cargo transport services during both peacetime and wartime operations. The 347th has supported major operations including deployments to the Middle East during the Global War on Terror, ensuring the movement of personnel, equipment, and supplies in challenging environments. Renowned for its professionalism and adaptability, the unit continues to uphold its mission of sustaining Army mobility and readiness.
351st Assault Helicopter Company
U.S. Army
The 351st Assault Helicopter Company was activated during the Vietnam War to provide vital air mobility and support for U.S. and allied ground forces. Equipped primarily with UH-1 "Huey" helicopters, the 351st conducted troop insertions, extractions, resupply missions, and medical evacuations under challenging and often hostile conditions. The unit played a crucial role in numerous operations, demonstrating exceptional bravery and effectiveness in the face of enemy fire. After distinguished service in Vietnam, the company was eventually inactivated as the U.S. military reduced its presence in the region.
354 ord.co.
U.S. Army
The 354th Ordnance Company (354th Ord. Co.) is a United States Army Reserve unit with a distinguished history in logistics and munitions support. Originally constituted during World War II, the company has provided vital ordnance services, including ammunition supply, maintenance, and explosive ordnance disposal, in support of both peacetime and combat operations. Over the decades, the 354th has participated in multiple training exercises and deployments, ensuring operational readiness and expertise in ordnance management. Today, the unit continues its mission as a critical component in sustaining Army operations, upholding a legacy of excellence and professionalism.
35th Inf scout dog platoon
U.S. Army
The 35th Infantry Scout Dog Platoon was a specialized unit of the United States Army, activated during the Vietnam War to provide advanced reconnaissance and early warning capabilities. Utilizing highly trained scout dogs and their handlers, the platoon conducted patrols, detected enemy ambushes, and located hidden explosives or tunnels, significantly reducing casualties among infantry units. The 35th operated primarily in support of the 4th Infantry Division in the Central Highlands of Vietnam. Their efforts greatly enhanced the effectiveness of infantry patrols and contributed to the overall mission success during the conflict.
35th S&S Battalion
U.S. Army
The 35th Supply and Service Battalion (35th S&S Battalion) was a key logistics unit of the United States Army, originally constituted during the Vietnam War. Activated in 1966, the battalion provided essential supply, maintenance, and field services support to combat units, primarily operating in the central region of South Vietnam. Its mission included managing supply depots, distributing food, fuel, and ammunition, and maintaining equipment for U.S. and allied forces. The 35th S&S Battalion earned several commendations for its vital support role before its inactivation following the drawdown of U.S. involvement in Vietnam.