US Army
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45th Engineers
U.S. Army
The 45th Engineers, originally constituted during World War I, have a distinguished history supporting U.S. Army operations through engineering expertise. Activated for both World Wars, the unit played critical roles in constructing bridges, roads, and fortifications under combat conditions in Europe and the Pacific. During the Vietnam War, the 45th Engineers were instrumental in building and maintaining essential infrastructure, often under enemy fire. In modern times, the unit has supported various missions, including disaster relief and overseas contingency operations, continuing its legacy of excellence and adaptability in military engineering.
45th MASH
U.S. Army
The 45th Mobile Army Surgical Hospital (MASH) was a United States Army medical unit activated during the Korean War in 1950. Tasked with providing immediate surgical care to battlefield casualties, the 45th MASH operated close to the front lines, significantly increasing survival rates for wounded soldiers. The unit became renowned for its efficiency and innovations in trauma surgery under combat conditions. After the war, the 45th MASH's legacy influenced the development of modern combat medical units and the evolution of military emergency medicine.
467th engineering
U.S. Army
The 467th Engineering Unit was activated during World War II to provide vital combat engineering support for Allied operations in the European Theater. Tasked with constructing bridges, clearing obstacles, and laying minefields, the unit played a crucial role in the advance following the D-Day landings. After the war, the 467th continued its service during the Cold War era, participating in various NATO exercises and humanitarian missions. Today, the unit upholds its legacy of excellence by supporting both military operations and disaster response efforts worldwide.
469th Medical Company
U.S. Army
The 469th Medical Company is a unit in the United States Army Reserve, specializing in medical support and patient care. Activated during World War II, the company has a distinguished history of providing medical evacuation and treatment services during both peacetime and combat operations. Over the decades, the 469th has deployed in support of major conflicts, including the Korean War, Operation Desert Storm, and the Global War on Terrorism. The unit is renowned for its professionalism and dedication to saving lives on and off the battlefield.
469th. Trans Detachment USAV John UD Page
U.S. Army
The 469th Transportation Detachment is a specialized U.S. Army unit assigned to the USAV John U.D. Page (LCU 2001), a Landing Craft Utility vessel. Originally activated to provide crewing and operational support for Army watercraft, the 469th has played a pivotal role in logistical missions, transporting equipment, vehicles, and personnel across diverse theaters. Throughout its service, the detachment has participated in a range of exercises and deployments, supporting both training and real-world operations, often in support of joint and coalition forces. The 469th’s expertise in maritime operations has made it a vital asset for the Army’s waterborne logistics capability.
46th
U.S. Army
Certainly! However, several military units throughout history have carried the designation "46th." Here is a generic example, which you can adapt to a specific branch or nation if desired: The 46th Infantry Regiment was first constituted during the early 20th century, serving with distinction in both World War I and World War II. During World War II, the regiment participated in major campaigns across Europe, including the Normandy landings and the subsequent push into Germany. Postwar, the 46th underwent several reorganizations, fulfilling both combat and training roles during the Cold War era. Today, the unit's legacy continues through its dedication to training new generations of soldiers and upholding its historic traditions.
46th Transportation Camp Humphreys
U.S. Army
The 46th Transportation Company, stationed at Camp Humphreys, South Korea, is a key logistics unit within the U.S. Army's 19th Expeditionary Sustainment Command. Originally constituted during World War II, the unit has a longstanding history of providing critical transportation and movement support across the Korean Peninsula. At Camp Humphreys, the 46th Transportation Company operates and maintains a wide array of military vehicles, ensuring the efficient movement of personnel, equipment, and supplies. Over the years, the unit has played a vital role in sustaining U.S. and allied operations, contributing significantly to readiness and interoperability on the peninsula.
471St Transportation Company
U.S. Army
The 471st Transportation Company is a U.S. Army Reserve unit with a history of supporting military logistics and transportation operations. Activated during periods of increased military demand, the company has provided critical movement of personnel, equipment, and supplies across various theaters of operation. The unit has participated in large-scale exercises and deployments, contributing to the Army’s strategic mobility and sustainment missions. Throughout its service, the 471st Transportation Company has demonstrated a commitment to excellence and adaptability in support of national defense objectives.
4756 civil engineering squad
U.S. Army
The 4756th Civil Engineering Squadron was a support unit within the United States Air Force, active primarily during the Cold War era. Stationed at Tyndall Air Force Base, Florida, the squadron provided essential engineering, construction, and maintenance services to ensure operational readiness of the base and its tenant units. Its responsibilities included airfield repair, utilities management, and rapid response to infrastructure emergencies. The 4756th played a vital role in supporting air defense training and operations, particularly in conjunction with the mission of the 4756th Air Defense Wing stationed at Tyndall AFB. The unit was eventually inactivated as part of broader service reorganizations and base realignments.
47th General Hospital
U.S. Army
The 47th General Hospital was a United States Army medical unit activated during World War II, originally organized at the University of Washington in Seattle. Deployed to the European Theater, the unit provided critical medical care to wounded Allied soldiers, operating hospitals in England and later in France following the D-Day invasion. The 47th General Hospital was renowned for its advanced surgical techniques and high standard of care, significantly contributing to the survival and recovery of thousands of troops. After the war, the unit was inactivated, but its legacy continued through the medical professionals who served within its ranks.
48 th Transportation Co.
U.S. Army
The 48th Transportation Company has a distinguished history within the United States Army, specializing in logistical and transportation support. Established during World War II, the unit played a crucial role in moving personnel and supplies across the European Theater. Throughout the Cold War and into modern conflicts, the 48th Transportation Company has been deployed in support of operations in Korea, Vietnam, Iraq, and Afghanistan, providing essential convoy and transport services. Renowned for its adaptability and commitment, the unit continues to ensure the mobility and sustainment of U.S. military forces worldwide.
485th Preventive Medicine
U.S. Army
The 485th Preventive Medicine Detachment is a specialized unit within the United States Army dedicated to promoting health and preventing disease among military personnel. Established during World War II, the unit has played a critical role in controlling infectious diseases, ensuring water and food safety, and supporting field sanitation efforts in various theaters of operation. Over the decades, the 485th has deployed to numerous locations, providing expertise during both combat and humanitarian missions. Their efforts have been pivotal in maintaining the operational readiness and overall health of deployed forces.
48th Ordnance
U.S. Army
The 48th Ordnance Company was originally constituted during World War II to provide critical ordnance support, specializing in the maintenance and supply of munitions to frontline units. Activated in 1942, the unit played a key role in supporting Allied operations in the European Theater, ensuring that combat units remained well-supplied with ammunition and equipment. Over the years, the 48th Ordnance has been reorganized and deployed in various conflicts, including the Korean War and subsequent overseas assignments during the Cold War period. Today, the unit continues its legacy by delivering comprehensive ordnance logistics and explosive ordnance disposal (EOD) support to U.S. Army operations worldwide.
498th MP PLT 2AD FWD Spt
U.S. Army
The 498th Military Police Platoon (498th MP PLT) was assigned as a forward support unit to the 2nd Armored Division (Forward), stationed in Garlstedt, West Germany during the Cold War. Tasked with providing military police support, the platoon played a crucial role in security, law enforcement, and convoy escort operations for the division’s maneuver units. Throughout its service, especially during REFORGER exercises and heightened NATO alert periods, the 498th MP PLT ensured the discipline and mobility of U.S. forces. Their presence contributed significantly to the overall readiness and deterrence posture of U.S. Army Europe during the late 20th century.
4th AG (PP) Fort Carson, Colorado
U.S. Army
The 4th Adjutant General (Personnel Processing), or 4th AG (PP), was a vital administrative unit located at Fort Carson, Colorado. Activated to support the growing personnel needs of the installation and its assigned units, the 4th AG (PP) specialized in processing, accountability, and management of soldiers arriving at or departing from Fort Carson. The unit played a critical role in ensuring the smooth transition of personnel during major deployments, training rotations, and peacetime operations. Throughout its service, the 4th AG (PP) upheld the Army's standards for personnel readiness and administrative efficiency before its eventual inactivation as part of Army restructuring initiatives.
4th army hq
U.S. Army
The 4th Army HQ has a storied history, originally established during World War I as part of a broader expansion of national military forces. Throughout the 20th century, the 4th Army HQ played a key role in coordinating field operations, logistics, and strategic planning in both world wars and various regional conflicts. In World War II, the unit was instrumental in overseeing several major campaigns, contributing to the overall effectiveness of allied operations. Today, the 4th Army HQ continues to serve as a vital command center, adapting to modern warfare and supporting both domestic and international missions.
4th Battalion 76th Artillery
U.S. Army
The 4th Battalion, 76th Artillery traces its lineage to the 76th Field Artillery Regiment, originally constituted in the early 20th century. Reactivated and reorganized several times, the battalion saw significant service during the Vietnam War, providing critical fire support for infantry operations and earning campaign streamers for its actions. Throughout the Cold War, the unit was stationed in Europe as part of NATO forces, maintaining readiness during periods of heightened tension. The 4th Battalion, 76th Artillery is recognized for its professionalism and dedication, upholding a proud tradition of artillery excellence within the U.S. Army.
4th Combat Engineer Battalion
U.S. Army
The 4th Combat Engineer Battalion is a unit of the United States Marine Corps Reserve, originally activated in 1943 during World War II. The battalion participated in the Pacific campaign, providing critical engineering support during the battles of Guam and Iwo Jima. Reactivated and reorganized several times over the decades, the unit has supported operations in the Gulf War, Iraq, and Afghanistan, excelling in mobility, survivability, and countermobility tasks. Today, the 4th Combat Engineer Battalion continues to serve as an essential engineering force within the Marine Corps Reserve, supporting both combat and humanitarian missions worldwide.
4th Maintenance
U.S. Army
The 4th Maintenance Squadron (4th MXS) is a vital support unit within the United States Air Force, primarily assigned to the 4th Fighter Wing at Seymour Johnson Air Force Base, North Carolina. Established to provide comprehensive maintenance support, the squadron specializes in aircraft repair, component maintenance, and munitions handling for F-15E Strike Eagle operations. Throughout its history, the 4th MXS has played a crucial role in sustaining combat readiness during major conflicts and peacetime operations, including deployments in support of Operations Desert Storm, Enduring Freedom, and Iraqi Freedom. The unit’s commitment to excellence ensures the operational effectiveness and safety of the wing’s aircraft fleet, making it an indispensable part of Air Force mission success.
4thBattalion:61stADA
U.S. Army
The 4th Battalion, 61st Air Defense Artillery (4-61 ADA) traces its lineage to the 61st Coast Artillery Regiment, originally constituted in 1917. Reactivated and reorganized several times throughout the 20th century, the battalion served in various air defense roles during World War II, providing critical anti-aircraft protection in the European Theater. During the Cold War, 4-61 ADA operated advanced missile systems, such as the Nike Hercules, to defend against potential aerial threats in Europe and the United States. The unit was eventually inactivated as part of broader realignments in U.S. Army air defense structure, but its legacy endures as part of the proud history of American air defense artillery.
5:15 1st Infantry Div
U.S. Army
The 5th Battalion, 15th Infantry Regiment (5/15), is a distinguished unit that has served under the 1st Infantry Division of the United States Army. The 15th Infantry Regiment traces its origins back to the Civil War, with a proud lineage in major conflicts including World Wars I and II, Korea, and Vietnam. As part of the 1st Infantry Division, 5/15 played vital roles in various operations, demonstrating valor and professionalism in both combat and peacekeeping missions. Today, the regiment continues to uphold its legacy of excellence, serving with honor in support of U.S. Army missions worldwide.
5:4th Cav
U.S. Army
The 5th Squadron, 4th Cavalry Regiment (5/4th Cav) is a distinguished unit of the United States Army with roots tracing back to the Indian Wars of the 19th century. Reactivated and redesignated several times throughout its history, the squadron played significant roles in major conflicts including the Vietnam War, where it conducted reconnaissance and security missions as part of the 1st Infantry Division. During Operation Desert Storm and later in Operation Iraqi Freedom, 5/4th Cav provided essential armored reconnaissance and combat support. Today, the unit continues its legacy as a vital element of modern cavalry operations within the U.S. Army.
501st ADA
U.S. Army
The 501st Air Defense Artillery (ADA) traces its lineage back to its constitution in 1923 as the 501st Artillery (Antiaircraft), Coast Artillery Corps. Activated for World War II, the unit saw service in key campaigns in the European Theater, providing critical air defense against Axis aircraft. Over the decades, the 501st underwent multiple reorganizations, eventually becoming part of the U.S. Army’s modern air defense command structure. Today, the 501st ADA continues its mission, operating advanced missile defense systems to protect allied forces and assets against aerial and missile threats.
503rd Admin Company
U.S. Army
The 503rd Administrative Company was a support unit in the United States Army, primarily tasked with providing administrative, personnel, and logistical support to larger combat formations. The unit was often attached to the 503rd Infantry Regiment, famously known as the "Rock Regiment," which saw action in World War II during the liberation of Corregidor in the Philippines. The 503rd Admin Company played a critical behind-the-scenes role, ensuring smooth operations by managing records, mail, and essential supplies for frontline troops. Over the years, the company adapted to evolving military needs, supporting airborne and infantry operations until its eventual inactivation or integration during later force restructuring.