U.S. Army

The 5th Battalion, 501st Aviation Regiment (5-501st Avn Regt) traces its lineage to the activation of the 501st Aviation Battalion during the Vietnam War era, serving as a key aviation support element for the 101st Airborne Division. Over the years, the battalion has provided essential aviation support, including assault, reconnaissance, and logistical operations in a variety of theaters, such as Operation Desert Storm, Operation Enduring Freedom, and Operation Iraqi Freedom. The 5-501st has distinguished itself through its adaptability and commitment to mission success, often operating advanced rotary-wing aircraft like the UH-60 Black Hawk and CH-47 Chinook. Today, the unit continues to uphold its legacy of excellence as an integral component of the U.S. Army’s aviation capabilities.

The 5th Battalion, 33rd Armor (5/33rd Armor) traces its lineage to the activation of the 33rd Armor Regiment in 1941, which saw distinguished service in World War II as part of the 3rd Armored Division, advancing across France and Germany. The 5th Battalion was constituted during Cold War reorganization, serving primarily in Europe as a key element of NATO’s forward defense posture. Throughout the Cold War, 5/33rd Armor engaged in extensive training and readiness exercises to deter Warsaw Pact aggression. Following post-Cold War restructuring, the battalion was eventually inactivated, but its veterans remember it for fostering esprit de corps and operational excellence.

The 5th Battalion, 6th Air Defense Artillery Regiment (5-6 ADA) traces its lineage to the early days of the U.S. Army’s coastal and air defense forces. Originally constituted in 1898 as part of the Coast Artillery, the unit underwent numerous reorganizations, serving in both World Wars and adapting to evolving air defense missions during the Cold War. Reactivated in the modern era, 5-6 ADA has been equipped with advanced air defense systems such as the Patriot missile system, providing critical protection against aerial threats. Today, the battalion continues to support U.S. and allied forces with cutting-edge air and missile defense capabilities.

The 509th Airborne traces its origins to World War II as the 509th Parachute Infantry Battalion, renowned for being the first American unit to conduct a combat parachute jump during the invasion of North Africa in 1942. The unit later participated in the invasions of Italy and Southern France, earning distinction for its bravery and effectiveness in airborne operations. After the war, the 509th underwent several reorganizations, eventually becoming part of the modern 509th Infantry Regiment, an elite airborne unit within the U.S. Army. Today, the 509th continues its proud legacy as a key component of the 173rd Airborne Brigade, maintaining readiness for rapid deployment and specialized missions worldwide.

The 509th Engineer Company (Panel Bridge) is a specialized unit within the United States Army, historically tasked with providing rapid bridge construction and mobility support for combat operations. Activated during the Cold War era, the company has played a critical role in enabling the movement of troops and equipment across water obstacles through the deployment of panel bridge systems, such as the Bailey Bridge. The 509th has participated in numerous training exercises and deployments, supporting both combat and humanitarian missions around the world. Its expertise in bridging operations continues to contribute significantly to the Army’s engineering and mobility capabilities.

The 509th Signal Battalion was first constituted on 17 February 1942 in the Army of the United States and activated on 1 March 1942 at Camp Crowder, Missouri. During World War II, the battalion provided critical communications support across the European Theater, including participation in campaigns such as Normandy, Northern France, Rhineland, and Central Europe. Following the war, the unit underwent several activations and inactivations, eventually being assigned to support United States Army operations in Europe during the Cold War, most notably in Italy. The 509th Signal Battalion has played a vital role in ensuring secure and reliable communications for U.S. Army Europe, continuing its legacy of excellence in modern military operations.

The 510th Engineering unit was originally activated during World War II to provide critical engineering support to frontline combat units. Throughout the war, the 510th was responsible for constructing bridges, clearing obstacles, and maintaining supply routes under enemy fire in the European Theater of Operations. Following the war, the unit was re-designated and participated in various reconstruction and infrastructure projects during peacetime, and it saw further deployment during the Korean War, where it contributed to rapid mobility and fortification efforts. Today, the 510th Engineering continues to serve with distinction, providing combat engineering and construction expertise in support of both domestic and overseas missions.

The 510th Personnel Services Battalion was a unit of the United States Army responsible for providing personnel administration and human resources support. Activated during the latter half of the 20th century, the battalion supported various Army operations by managing essential services such as records management, casualty reporting, and postal operations. The 510th played a key role in supporting U.S. Army Europe and other overseas commands, ensuring soldiers’ administrative needs were met during both peacetime and deployments. The battalion was eventually inactivated as part of Army restructuring and modernization efforts in the early 21st century.

The 510th Signal Company was originally constituted during World War II as part of the U.S. Army's effort to enhance battlefield communications. Activated in 1944, the unit provided critical signal support for Allied operations in the European Theater, ensuring the reliable transmission of orders and intelligence. After the war, the company was inactivated and later reactivated during the Cold War to support communications for various U.S. Army commands in Europe. Throughout its service, the 510th Signal Company earned commendations for its technical expertise and played a vital role in maintaining operational readiness across multiple deployments.

**519th Military Unit History:** The 519th was originally activated during World War II as part of the rapid expansion of U.S. military forces. Tasked primarily with logistical support and supply chain operations, the unit played a crucial role in sustaining frontline troops across the European Theater. Following the war, the 519th underwent several reorganizations, adapting to Cold War-era missions that included both peacetime training and contingency deployments. Today, the 519th continues its legacy, supporting global operations and upholding a tradition of excellence in military readiness.

The 51st Transportation Company has a distinguished history within the United States Army, specializing in transportation and logistical support. Activated during World War II, the unit provided critical movement of troops, equipment, and supplies across various theaters of operation. Over the decades, the 51st has deployed in support of major conflicts, including the Korean War, Vietnam War, and Operations Desert Shield and Desert Storm. Renowned for its adaptability and dedication, the 51st Transportation Company continues to play a vital role in ensuring the mobility and sustainment of U.S. military forces worldwide.

**524th Military Police Company / HASP (Host Nation Security Augmentation Program)** The 524th Military Police Company, stationed in South Korea, has played a vital role in supporting U.S. Forces Korea (USFK) by providing law enforcement, security, and force protection since its activation. As part of the HASP (Host Nation Security Augmentation Program), the 524th MP Company works closely with Republic of Korea Army personnel to enhance security at key installations, improve interoperability, and foster alliance cooperation. The unit is tasked with quick reaction capabilities, area security, and supporting both garrison and contingency operations on the peninsula. The 524th MP Company’s enduring presence underscores the U.S. commitment to regional stability and the defense of South Korea.

The 527th Personnel Service Company was a unit in the United States Army responsible for providing personnel administrative support to soldiers and units. Activated during the Cold War, the 527th was stationed in Germany as part of the U.S. Army Europe, primarily supporting units in the European theater. The company's mission included processing records, managing replacements, and ensuring that personnel actions were completed efficiently. Over the years, the 527th Personnel Service Company contributed to the readiness and morale of deployed forces before eventually being inactivated as the Army restructured its support units in the early 21st century.

The 535th Signal unit, originally constituted during World War II, has played a pivotal role in providing communications support for U.S. Army operations. Activated in the early 1940s, the unit supported various campaigns by establishing and maintaining critical lines of communication in both combat and peacetime environments. Over the decades, the 535th Signal has deployed in support of multiple conflicts and missions, adapting to advances in communications technology. Today, it continues to uphold its tradition of excellence, ensuring reliable and secure communications for military operations worldwide.

The 536th Maintenance Company is a support unit in the United States Army, specializing in equipment repair, recovery, and logistical maintenance. Throughout its history, the company has provided critical maintenance support to combat and support units, ensuring operational readiness during both training exercises and overseas deployments. The 536th has been mobilized for various missions, including Operations Iraqi Freedom and Enduring Freedom, where it played a vital role in sustaining vehicle and equipment performance in challenging environments. Renowned for its technical expertise and adaptability, the 536th Maintenance Company continues to be a key asset in maintaining Army effectiveness.

The 54th Medical Detachment is a distinguished U.S. Army medical unit with a history of providing critical medical support in various operational environments. Activated during the Vietnam War, the 54th played a vital role in casualty evacuation and medical care for combat troops, often operating under challenging and dangerous conditions. Over the years, the unit has been re-designated and deployed in support of missions ranging from humanitarian assistance to combat operations, including service during Operations Desert Storm and Iraqi Freedom. The 54th Medical Detachment is recognized for its dedication to saving lives and sustaining the health of soldiers in both peacetime and conflict.

The **55th Aviation Unit "Dragon Flight"** was an elite helicopter unit formed during the Vietnam War, originally attached to the 1st Aviation Brigade of the United States Army. Activated in the mid-1960s, the unit was renowned for its daring gunship missions, flying UH-1 Hueys and later AH-1 Cobras to provide close air support and escort for troop insertions and resupply operations. The "Dragon Flight" earned a reputation for bravery and effectiveness, participating in major campaigns such as the Tet Offensive and operations throughout the Central Highlands. Their distinctive dragon insignia became a symbol of their fierce combat spirit, and the unit’s legacy endures among Army aviation veterans.

The 562nd Air Defense Artillery (ADA) traces its lineage to World War II, when it was constituted as the 562nd Coast Artillery Battalion in 1942. The unit served with distinction in the European Theater, providing anti-aircraft defense for Allied forces. After the war, the battalion underwent several reorganizations and redesignations, eventually becoming the 562nd ADA. Throughout the Cold War, the 562nd ADA played a key role in continental air defense, operating missile systems and safeguarding critical assets in the United States and overseas.

The 565th Ordnance Company is a U.S. Army unit with a primary mission of ammunition supply and explosive ordnance management. Activated during the Cold War, the company played a crucial role in supporting NATO and U.S. forces in Europe by managing ammunition storage and distribution. Over the decades, the 565th has participated in numerous field exercises and deployments, supporting operations ranging from peacetime logistics to contingency missions. Today, the company continues to provide vital ordnance support, ensuring combat readiness and safety for Army units worldwide.

The 572nd Transportation Company is a unit within the United States Army that specializes in transportation and logistical support. Activated during World War II, the company has a history of providing vital truck and convoy services to ensure the movement of personnel, equipment, and supplies in various theaters of operation. Over the decades, the 572nd has supported numerous missions, including deployments in support of Operations Desert Storm, Iraqi Freedom, and Enduring Freedom. Renowned for its adaptability and professionalism, the 572nd Transportation Company continues to play a crucial role in sustaining Army operations both at home and abroad.

The 575th Personnel Service Company (PSC) was a United States Army unit responsible for providing personnel and administrative support to soldiers in its area of operation. Throughout its service, the 575th PSC ensured efficient management of records, mail, and essential personnel services, supporting both peacetime and deployment missions. In a realignment to enhance operational effectiveness, the unit was reorganized and redesignated as the 519th Personnel Service Company. This transition allowed for improved integration with other support elements, ensuring continued excellence in personnel services for the Army’s mission requirements.

The 579th Engineer Battalion was originally constituted during World War II as part of the U.S. Army Corps of Engineers, activated to provide critical engineering support in both combat and construction operations. Throughout its history, the battalion has participated in numerous campaigns, including post-war reconstruction efforts and domestic projects. During the Cold War and into the 21st century, the 579th supported both overseas contingency operations and state emergencies, demonstrating versatility in construction, route clearance, and disaster response. The battalion's legacy reflects a commitment to mission accomplishment and service, both at home and abroad.

The 58th Maintenance Company is a United States Army unit responsible for providing maintenance support to ensure the operational readiness of military vehicles and equipment. Activated during World War II, the company has supported various divisions and brigades, offering direct and general maintenance services in numerous theaters of operation. Over the decades, the 58th Maintenance Company has deployed in support of major conflicts, including the Gulf War and Operation Iraqi Freedom, where its expertise was critical in sustaining combat operations. Renowned for its adaptability and technical proficiency, the unit continues to uphold its mission of sustaining Army readiness worldwide.

The 6/33 Artillery is a unit designation that typically refers to the 6th Battery of the 33rd Artillery Regiment. Throughout its history, the 33rd Artillery has served in various major conflicts, including World War II, the Korean War, and the Vietnam War, providing vital fire support to infantry and armored formations. The 6/33 Artillery has operated a range of field artillery pieces, adapting to technological advancements and evolving battlefield tactics. The unit is renowned for its precision, discipline, and pivotal role in both offensive and defensive operations, earning numerous commendations for its service.