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466th Medical Support
U.S. Army
The 466th Medical Support Squadron has served as a vital component of the U.S. Air Force’s medical mission. Activated to provide comprehensive healthcare support, the unit has been responsible for medical logistics, patient administration, and laboratory services, ensuring operational readiness. Throughout its history, the 466th has supported both stateside and deployed operations, contributing to humanitarian missions and combat support. Its commitment to medical excellence has enhanced the overall effectiveness and resilience of the Air Force’s healthcare system.
46th QM. National Guard
U.S. Army
The 46th Quartermaster (QM) unit of the National Guard has a distinguished history of providing vital logistical and supply support to both state and federal missions. Originally constituted in the early 20th century, the unit has been mobilized for service in major conflicts, including World War II and the Global War on Terrorism, ensuring troops received critical fuel, water, and general supplies. Over the decades, the 46th QM has also played a key role in disaster response and humanitarian aid within the United States, supporting local communities during emergencies. The unit's legacy of adaptability and dedication exemplifies the core values of the National Guard's support services.
48 CO, 201 Airborne, Special Operations
U.S. Army
The 48th Company (48 CO), part of the 201st Airborne Regiment, Special Operations, has a distinguished history of elite service. Formed in the late 1960s as a rapid response unit, 48 CO gained recognition for its airborne insertion capabilities and expertise in unconventional warfare. The company played crucial roles in counterinsurgency operations during the 1980s and was frequently deployed in joint NATO exercises throughout the 1990s, enhancing its interoperability with allied forces. Today, 48 CO remains at the forefront of modern special operations, specializing in direct action, reconnaissance, and counter-terrorism missions worldwide.
486 Engineers 6 Corp
U.S. Army
The 486th Engineer Company was a unit assigned to the 6th Corps of the United States Army during World War II. Activated in the early years of the war, the 486th played a critical role in constructing bridges, clearing obstacles, and maintaining supply routes during key campaigns across the European Theater. Their expertise ensured that advancing Allied forces could move quickly, especially during the push following the Normandy landings and into Germany. The unit earned commendations for its efficient and courageous work under fire, contributing significantly to the operational success of the 6th Corps.
49th missle defense battalion
U.S. Army
The 49th Missile Defense Battalion is a key unit of the United States Army, activated in 2004 and stationed at Fort Greely, Alaska. Tasked with operating the Ground-based Midcourse Defense (GMD) system, the battalion provides homeland missile defense against limited long-range ballistic missile threats. Composed primarily of Alaska Army National Guard soldiers, the unit works closely with the US Northern Command and the Missile Defense Agency. The 49th has played a crucial role in maintaining continuous readiness and advancing missile interception capabilities to protect the continental United States.
4BN 9IN, 4th SBCT
U.S. Army
The 4th Battalion, 9th Infantry Regiment (4BN 9IN), known as "Manchu," is a distinguished unit with origins dating back to the 19th century. Assigned to the 4th Stryker Brigade Combat Team (4th SBCT), the battalion has seen action in numerous major conflicts, including the Philippine-American War, World War II, Vietnam, and the Global War on Terrorism. As part of the 4th SBCT, 2nd Infantry Division, 4-9 IN played a significant role in Operation Iraqi Freedom and Operation Enduring Freedom, leveraging the mobility and versatility of the Stryker vehicle. Renowned for its motto "Keep Up the Fire," the battalion continues to uphold a legacy of bravery, adaptability, and excellence in modern combat operations.
4th 60t
U.S. Army
The **4th Battalion, 60th Air Defense Artillery Regiment (4-60th ADA)** traces its lineage to the formation of the 60th Artillery in 1917. The unit played a prominent role in World War II, providing anti-aircraft defense in both the European and Pacific Theaters. Reactivated and redesignated several times during the Cold War, the 4th Battalion became an integral part of the U.S. Army’s air defense network, operating advanced missile systems to protect key assets. In recent decades, the 4-60th ADA has continued its mission, supporting homeland defense and overseas contingencies with cutting-edge air defense capabilities.
4th Battalion 44th AD Artillery Camp Intercept Korea
U.S. Army
The 4th Battalion, 44th Air Defense Artillery (ADA), stationed at Camp Intercept, Korea, was a key component of the United States' air defense posture on the Korean peninsula during the Cold War. Activated in the 1960s, the battalion was equipped primarily with Nike Hercules surface-to-air missiles, tasked with providing protection against potential aerial threats from North Korea. Throughout its tenure, the unit participated in numerous joint exercises with Republic of Korea forces, enhancing interoperability and readiness. The battalion remained vigilant until its deactivation in the late 1970s, reflecting broader changes in U.S. force structure and missile defense technology in the region.
4th Battalion 517th Artillery
U.S. Army
The 4th Battalion, 517th Artillery was a unit of the United States Army that served as a key artillery support element. Activated during the Cold War era, the battalion was equipped with field artillery designed to provide fire support for maneuver units. Throughout its service, the 4th Battalion participated in various training exercises and readiness operations, contributing to the overall deterrence posture of U.S. forces in Europe and elsewhere. Although the battalion was eventually deactivated as part of post-Cold War restructuring, its legacy of professionalism and readiness remains part of the history of U.S. Army artillery units.
4th Btn 30th Infantry
U.S. Army
The 4th Battalion, 30th Infantry Regiment has a distinguished history within the United States Army, tracing its lineage back to the formation of the 30th Infantry Regiment in 1916. The regiment saw significant action during World War I, participating in major campaigns such as the Meuse-Argonne Offensive. In World War II, its battalions, including the 4th, fought valiantly in the European Theater, notably during the Normandy landings and subsequent operations in France and Germany. Throughout its service, the 4th Battalion has maintained a reputation for courage and professionalism, contributing to American military operations in multiple conflicts.
4th CMMI Team 3
U.S. Army
The 4th CMMI Team 3 was a specialized unit focused on Command Maintenance Management Inspection (CMMI) within the U.S. Army. Established to enhance equipment readiness and maintenance standards, the team conducted detailed evaluations of unit maintenance operations, procedures, and compliance with Army regulations. Throughout its operational period, 4th CMMI Team 3 provided crucial feedback and training to improve logistical and maintenance performance across multiple commands. Their efforts contributed significantly to increased operational efficiency and readiness within supported units.
4TH PSYCHOLOGICAL OPERATIONS GROUP
U.S. Army
Imported from legacy system. Member count: 11
4th Quartermaster Detachment
U.S. Army
The 4th Quartermaster Detachment is a United States Army Reserve unit specializing in water purification and supply operations. Activated in Greensburg, Pennsylvania, the unit is most remembered for its service during Operation Desert Storm in 1991. On February 25, 1991, the unit suffered a devastating loss when an Iraqi Scud missile struck their barracks in Dhahran, Saudi Arabia, resulting in 13 soldiers killed and 43 wounded—the single greatest loss of life for a U.S. unit during the Gulf War. Since then, the 4th Quartermaster Detachment has continued to serve with distinction, supporting military operations and humanitarian missions both at home and abroad.
4th Recruit Training Battalion, Oscar Company, Platoon 4023
U.S. Army
The 4th Recruit Training Battalion is a unit within the United States Marine Corps Recruit Depot Parris Island, responsible for training and transforming female recruits into United States Marines. Oscar Company, as part of the battalion, upholds the proud traditions and rigorous standards of Marine Corps boot camp. Platoon 4023, activated for specific recruit training cycles, has contributed to the battalion’s mission by graduating new Marines ready for service. Throughout its history, the 4th Recruit Training Battalion has played a vital role in integrating women into the Marine Corps and maintaining the Corps’ legacy of excellence and discipline.
4th terminal service LONG BEIN Vietnam
U.S. Army
The 4th Terminal Service Company was a U.S. Army logistics unit stationed at Long Binh, Vietnam, during the Vietnam War. Activated to provide critical port and cargo handling operations, the company supported the massive logistical flow through the Long Binh Post, the largest U.S. Army base in Vietnam. Its personnel managed the receipt, storage, and distribution of essential supplies, equipment, and ammunition, ensuring frontline troops remained well-equipped. The 4th Terminal Service Company played a vital role in sustaining military operations throughout the conflict until the drawdown of American forces.
5:78th
U.S. Army
The 5th Battalion, 78th Field Artillery Regiment (5/78th FA) has a distinguished history within the United States Army. Originally constituted during World War I, the unit has undergone various activations and redesignations, serving in key artillery roles in both European and domestic assignments. During the Cold War, the 5/78th was stationed in Germany, providing critical fire support as part of NATO forces. In more recent decades, the battalion has been involved in training operations at Fort Sill, Oklahoma, upholding its legacy of excellence in artillery proficiency and soldier readiness.
5012 WAC Detachment
U.S. Army
The 5012th WAC Detachment was a unit in the Women's Army Corps (WAC) during the mid-20th century, primarily active in the post-World War II era. Stationed at various locations, including overseas assignments such as in Germany and Japan, the detachment provided vital administrative, logistical, and support services to U.S. Army operations. Members of the 5012th WAC Detachment played a key role in maintaining military efficiency during the occupation and rebuilding periods. The unit’s contributions reflected the expanding roles of women in the U.S. military during the early Cold War years.
504th asa
U.S. Army
The 504th Army Security Agency (ASA) Company was a U.S. Army signals intelligence (SIGINT) unit active during the Vietnam War. Established in the early 1960s, the 504th ASA was responsible for intercepting and analyzing enemy communications, providing valuable intelligence to support combat operations. The unit operated throughout Vietnam, often working closely with combat units and participating in several major campaigns. After the Vietnam War, the 504th ASA was inactivated as the Army restructured its intelligence assets and transitioned into the modern Military Intelligence Corps.
504TH MI BDE
U.S. Army
Unit with 40 member associations.
5053d USAR School
U.S. Army
The 5053d USAR School was a United States Army Reserve unit focused on providing advanced military education and training to Army Reserve personnel. Established during the Cold War era, the school specialized in leadership development, staff procedures, and specialized military subjects to maintain readiness among Reserve officers and noncommissioned officers. It conducted courses and exercises designed to mirror active-duty standards, ensuring seamless integration during mobilization. The 5053d USAR School played a significant role in supporting the Army Reserve’s mission until its deactivation or reorganization as part of broader post-Cold War restructuring.
505th MP Battalion 6th Army
U.S. Army
The 505th Military Police Battalion was activated during World War II as part of the 6th Army, providing military police support for critical operations in the Pacific Theater. The battalion played a key role in maintaining order, security, and prisoner management during the liberation of the Philippines and subsequent occupation duties in Japan. Following the war, the 505th MP Battalion continued to serve with distinction, supporting law enforcement, security, and mobility operations for the 6th Army during the early Cold War period. Its legacy reflects a tradition of discipline and service in both combat and peacetime environments.
505th TTSB BRIGADE
U.S. Army
The 505th Tactical Theater Signal Brigade (TTSB) was established to provide advanced communications and information systems support for deployed military forces. Throughout its history, the brigade has played a pivotal role in enabling command and control across theater-level operations, particularly during joint and coalition missions. The 505th TTSB has deployed in support of major operations, ensuring robust, secure, and reliable communications networks in challenging environments. The brigade continues to adapt to emerging technologies and evolving battlefield requirements, maintaining its reputation as a critical enabler of mission success.
5064th Garrison 123 Arcom
U.S. Army
The **5064th Garrison, 123 ARCOM** was established during the late Cold War era as part of the United States Army Reserve Command structure. Tasked with providing base operations and logistical support, the unit played a critical role in maintaining readiness for reserve forces assigned to the region. Throughout its history, the 5064th Garrison supported numerous training exercises, mobilizations, and joint operations with both active duty and other reserve components. Its legacy is marked by its dedication to sustaining operational capabilities and supporting the mission objectives of the 123rd Army Reserve Command (ARCOM).
509TH RADIO RESEARCH GROUP
U.S. Army
Unit with 54 member associations.