US Army
1,348,300 members•7,146 units
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52nd Sec Force Mortar Platoon
U.S. Army
The 52nd Sec Force Mortar Platoon was established in 1942 as part of the broader reorganization of security forces during World War II. Tasked with providing indirect fire support, the unit saw its first combat action during the Allied campaigns in North Africa, where its accurate mortar barrages were credited with disrupting enemy advances. The platoon later participated in the Italian Campaign, supporting infantry assaults with sustained mortar fire in challenging terrain. After the war, the 52nd was deactivated but reconstituted in the early 1950s for homeland defense duties during the early Cold War period.
532nd Petrol Dept
U.S. Army
The 532nd Petrol Department was a logistical unit established during World War II to support Allied operations in the European Theater. Its primary mission was to manage the storage, transportation, and distribution of fuel to frontline units, ensuring mechanized and armored divisions remained operational. The unit was instrumental during critical campaigns such as the Normandy landings and the subsequent advance across France, playing a key role in keeping supply lines open. After the war, the 532nd continued to serve in various capacities before being reorganized as part of broader postwar logistical restructuring.
533 Ordnance Detachment
U.S. Army
The 533rd Ordnance Detachment is a specialized unit within the United States Army, primarily tasked with Explosive Ordnance Disposal (EOD) operations. Activated during the Cold War era, the detachment has played a crucial role in identifying, rendering safe, and disposing of explosive threats both in the homeland and during overseas deployments. Throughout its history, the 533rd has supported numerous military operations, including deployments to conflict zones such as Iraq and Afghanistan, where it contributed to counter-IED missions and force protection. The unit has earned recognition for its technical expertise, adaptability, and commitment to the safety of military personnel and civilians alike.
536th PSB
U.S. Army
The 536th Personnel Service Battalion (536th PSB) was a unit of the United States Army specializing in personnel administration and human resources support. Activated in the late 20th century, the battalion provided critical services such as records management, casualty reporting, and postal operations for deployed and garrisoned forces. The 536th PSB supported various operations, including missions in the Middle East, by ensuring soldiers’ administrative needs were met in challenging environments. Over time, as Army personnel services reorganized, its functions were integrated into other units, reflecting the evolving structure of military human resources.
538th CC&S
U.S. Army
The 538th Communications, Control, and Support Squadron (538th CC&S) was activated during World War II to provide vital communications and logistical support to U.S. Army operations in the European Theater. The unit specialized in establishing and maintaining secure lines of communication, ensuring that command and control instructions could be reliably transmitted across rapidly changing front lines. Following the war, the 538th continued to serve in various capacities, adapting to advancements in communications technology and supporting both Cold War and peacetime missions. Today, the 538th CC&S is recognized for its longstanding contributions to the effectiveness and readiness of U.S. military operations worldwide.
538th Engr Bn
U.S. Army
The 538th Engineer Battalion (Engr Bn) has a distinguished history of providing critical engineering support to the U.S. Army. Originally constituted during World War II, the battalion was engaged in constructing vital infrastructure, including roads, bridges, and airfields, in support of combat operations in Europe. Over the decades, the 538th has participated in numerous missions both at home and abroad, including disaster relief and overseas deployments. Renowned for its technical expertise and adaptability, the battalion continues to serve as an essential component of military engineering operations today.
542d engr Co (S:B) APO 231
U.S. Army
The 542d Engineer Company (S/B), also known as the 542d Engineer Company (Supply/Boat), was a U.S. Army unit that played a vital role in military logistics and engineering operations. During the Korean War, the company operated under APO 231, supporting United Nations forces by providing critical bridging, ferrying, and watercraft supply services across challenging terrain and waterways. The unit’s specialized expertise in boat operations enabled the rapid movement of troops, vehicles, and materiel, contributing to the mobility and effectiveness of frontline forces. Their efforts were instrumental in major campaigns, showcasing adaptability and engineering prowess under combat conditions.
547th Signal Troop
U.S. Army
The 547th Signal Troop was activated during World War II to provide vital communications support for Allied operations in the European Theater. Equipped with state-of-the-art radio and wire equipment of the era, the unit ensured reliable command and control links across rapidly shifting battlefronts. After the war, the 547th continued to serve in various capacities, supporting both occupation duties in Germany and later Cold War communications missions. Its legacy is marked by adaptability, technical proficiency, and a crucial role in maintaining operational effectiveness for supported combat units.
554 transportation sq
U.S. Army
The 554th Transportation Squadron was a United States Air Force unit primarily tasked with providing transportation and logistical support for personnel and cargo. Activated during the Cold War era, the squadron played a critical role in supporting airbase operations, ensuring the smooth movement of supplies and equipment essential for mission readiness. Throughout its history, the 554th contributed to various USAF operations, both at home and abroad, adapting to evolving logistical demands. The unit's dedication to its mission exemplified the crucial behind-the-scenes work that sustains airpower projection and operational effectiveness.
554th and 94 engineer bn
U.S. Army
Certainly! Here are short military histories for each unit: **554th Engineer Battalion:** The 554th Engineer Battalion was constituted during World War II and has played a significant role in U.S. Army engineering operations. Activated in 1942, the battalion provided vital construction and combat support in the European Theater, facilitating the movement of troops and equipment. Over the decades, the 554th has served in various locations, including Vietnam, where it constructed bases and roads under combat conditions. Today, the battalion continues its legacy by training and developing engineer Soldiers at Fort Leonard Wood, Missouri. **94th Engineer Battalion:** The 94th Engineer Battalion was first activated in 1933 and gained distinction for its service in World War II, particularly in the European Theater, where it built bridges, roads, and airfields that were crucial to Allied operations. The battalion also served in the Korean and Vietnam Wars, supporting both construction and combat engineering missions. In recent decades, the 94th has deployed to the Middle East, providing essential engineering support during Operation Iraqi Freedom. The unit remains a vital part of the U.S. Army’s engineer force, exemplifying adaptability and technical expertise.
555th FA
U.S. Army
The 555th Field Artillery Battalion (555th FA) was a distinguished U.S. Army unit activated during World War II. Initially formed in 1942, the battalion provided crucial artillery support to infantry divisions in the European Theater, notably participating in campaigns across France and Germany. The 555th FA earned commendations for its accurate fire and adaptability in both offensive and defensive operations. After the war, the unit underwent several reorganizations, continuing to serve with honor in the postwar Army structure.
555th Medical Co. (Amb)
U.S. Army
The 555th Medical Company (Ambulance), known as the "Triple Nickel," was originally activated during World War II, providing critical medical evacuation and ambulance support to combat units. Over its operational history, the unit has deployed in support of numerous missions, including Vietnam, Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, ensuring rapid and effective care for wounded soldiers on the battlefield. Renowned for its professionalism and adaptability, the 555th Medical Company has earned multiple commendations for its exemplary service under challenging conditions. Today, the unit continues to uphold its legacy of dedicated medical support within the U.S. Army’s medical service corps.
557th Signal Company
U.S. Army
The 557th Signal Company was originally constituted during World War II to provide vital communications support for U.S. Army operations in the European Theater. Activated in 1944, the unit played a crucial role in establishing and maintaining secure lines of communication during major campaigns, contributing to the Allied victory. After the war, the 557th Signal Company was inactivated and later reactivated during the Cold War to support NATO operations in Europe. Over the decades, the company has adapted to evolving technologies and missions, continuing to serve as a key communications asset in both training exercises and real-world deployments.
558th MP K9
U.S. Army
The 558th Military Police (MP) K9 Detachment is a specialized unit within the U.S. Army Military Police Corps, renowned for its expertise in utilizing military working dogs for law enforcement and security missions. Activated during periods of heightened operational need, the 558th has deployed both stateside and overseas, providing vital detection, patrol, and force protection capabilities. Its handlers and K9 teams have played crucial roles in safeguarding military installations, conducting searches for explosives and narcotics, and supporting combat operations. The unit’s history reflects a commitment to excellence and adaptability, contributing significantly to the safety and security of U.S. military personnel and facilities.
55th Ord:83 Ord Bat. Camp Howard
U.S. Army
The 55th Ordnance Company, later redesignated as part of the 83rd Ordnance Battalion, was stationed at Camp Howard during the height of the Vietnam War. Tasked with ammunition supply, maintenance, and explosive ordnance disposal, the unit played a crucial role in supporting U.S. and allied operations in the region. Their responsibilities included the safe storage, transportation, and distribution of munitions to front-line units, often under challenging and hazardous conditions. The dedication and expertise of the 55th Ord/83rd Ord Battalion at Camp Howard significantly contributed to the operational effectiveness of American forces in Vietnam.
55th Signal Company,Thailand
U.S. Army
The 55th Signal Company is a unit within the Royal Thai Army, responsible for providing vital communications and signal support. Established to enhance the operational effectiveness of military commands, the company has played a crucial role in various joint training exercises and national defense operations. Over the years, it has contributed significantly to disaster response efforts, ensuring seamless communication during emergencies. The 55th Signal Company continues to modernize its equipment and training to meet contemporary military communication challenges.
55th Trans. Battalion (AAM) Apo20 ROK
U.S. Army
The 55th Transportation Battalion (AAM), APO 20, Republic of Korea (ROK), was a U.S. Army logistics unit stationed in South Korea during the Cold War era. Activated to provide essential transportation and movement control support, the battalion played a critical role in sustaining U.S. and allied forces along the Korean peninsula. Its mission included the coordination and execution of air, rail, and motor transport for personnel, equipment, and supplies, ensuring rapid mobility and logistical readiness. The 55th Transportation Battalion contributed significantly to the defense posture of U.S. Forces Korea, supporting numerous exercises and real-world contingencies until its eventual inactivation.
560th Lt. Equipment
U.S. Army
The 560th Light Equipment (Lt. Equipment) Company was activated during World War II to provide essential engineering and logistical support to combat units. Specializing in the operation and maintenance of light construction equipment, the company played a pivotal role in building and repairing roads, airfields, and defensive positions in both the European and Pacific theaters. After the war, the unit continued to serve during peacetime and in later conflicts, adapting to advancing technology and changing military needs. The 560th Lt. Equipment Company is recognized for its commitment to operational readiness and its significant contributions to military engineering missions.
566 postal company
U.S. Army
The 566th Postal Company is a unit within the United States Army tasked with providing postal support to military personnel, ensuring the timely and secure delivery of mail in both peacetime and combat environments. Activated during periods of increased operational demand, the company has supported various missions, including deployments in support of Operations Iraqi Freedom and Enduring Freedom. The 566th has played a crucial role in sustaining troop morale by maintaining vital communication links between deployed service members and their families. Through its professionalism and dedication, the unit has contributed significantly to the Army’s logistical and support operations worldwide.
567th ICTC
U.S. Army
The 567th Inland Cargo Transportation Company (ICTC) is a U.S. Army logistics unit specializing in transportation and cargo management. Activated in the late 20th century, the 567th ICTC has supported numerous operations, including deployments in support of Operation Iraqi Freedom and Operation Enduring Freedom. The unit is tasked with providing cargo handling, movement control, and logistical support, ensuring the efficient flow of supplies and equipment in various theaters of operation. Over the years, the 567th ICTC has earned recognition for its professionalism, adaptability, and vital role in sustaining U.S. Army missions worldwide.
568th Med. Co. apo ap
U.S. Army
The 568th Medical Company (Ambulance) was a U.S. Army medical unit activated during World War II, providing critical ambulance and evacuation services for wounded soldiers. Assigned to the Pacific Theater, the unit operated under the Army Post Office (APO) system, supporting campaigns in areas such as the Philippines and New Guinea. The 568th Med. Co. was instrumental in establishing casualty evacuation routes from front-line positions to rear-area hospitals, often under hostile conditions. Their dedication ensured the rapid and effective treatment of countless service members, significantly enhancing overall survival rates during combat operations.
56th DPU
U.S. Army
The **56th DPU** (56th Drone Patrol Unit) was established in 2018 as part of a modernization initiative within its parent nation's armed forces. Originally formed to provide aerial reconnaissance and surveillance capabilities, the unit quickly expanded its mission to include electronic warfare and precision strike operations using unmanned systems. The 56th DPU gained recognition for its effective deployment of drones during border security operations in 2020, contributing to improved situational awareness and rapid response. Since then, the unit has been at the forefront of integrating emerging drone technologies into joint and multinational military exercises.
574th AAA AW Battalion
U.S. Army
The 574th AAA (Anti-Aircraft Artillery) Automatic Weapons Battalion was a United States Army unit activated during World War II. The battalion was organized to provide mobile anti-aircraft defense, primarily using self-propelled automatic weapons such as the M16 Multiple Gun Motor Carriage. During the war, the 574th AAA AW Battalion served in the European Theater, supporting Allied ground forces by protecting them from enemy aircraft, particularly during key campaigns following the D-Day landings. After the war, the unit was inactivated as part of the postwar drawdown of U.S. military forces.
588th mantanice
U.S. Army
**588th Maintenance Company – Military History:** The 588th Maintenance Company is a support unit within the United States Army, tasked with providing field-level maintenance and repair for a wide array of military vehicles and equipment. Activated in the mid-20th century, the company has supported various operations by ensuring the readiness and operational capability of armored and wheeled vehicles, as well as electronics and weapon systems. The 588th has deployed in support of major conflicts, including Operation Iraqi Freedom and Operation Enduring Freedom, playing a crucial role in maintaining the effectiveness of combat and support units. Renowned for its technical expertise and adaptability, the 588th Maintenance Company continues to uphold its mission of sustaining Army assets during both peacetime and combat operations.