U.S. Army

The 513th Military Intelligence Brigade was originally constituted on 15 October 1948 as the 513th Military Intelligence Service Group. Activated at Fort George G. Meade, Maryland, the unit has undergone several reorganizations and redesignations over the decades. Since its activation, the brigade has provided critical intelligence support to U.S. Army operations, particularly focusing on signals and human intelligence. Headquartered at Fort Eisenhower (formerly Fort Gordon), Georgia, the 513th MI Brigade currently supports U.S. Army Central Command (CENTCOM) and conducts intelligence operations across the Middle East and Southwest Asia.

The 548th Engineer Battalion is a United States Army unit with a distinguished history of service. Originally constituted during World War II, the battalion provided critical engineering support, such as constructing roads, bridges, and airfields, in both the European and Pacific theaters. Over the decades, the 548th served in various conflicts, including the Vietnam War, where it played a vital role in mobility and infrastructure development. Today, the battalion continues its legacy, supporting both combat and humanitarian missions as part of the U.S. Army’s engineering forces.

The 1st Battalion, 12th Cavalry Regiment (1/12th Air Cav) is a distinguished unit of the United States Army with a storied history dating back to its activation in 1901. During the Vietnam War, the 1/12th was assigned to the 1st Cavalry Division (Airmobile), becoming an integral part of pioneering air assault operations and participating in major campaigns such as the Battle of Ia Drang in 1965. Over the decades, the unit has served in various roles, including as a mechanized and armored battalion, deploying to conflicts in Iraq and Afghanistan in support of Operations Iraqi Freedom and Enduring Freedom. Renowned for its adaptability and valor, the 1/12th Air Cav continues to uphold its legacy as a vital element of the U.S. Army’s cavalry forces.

The 1st Battalion, 67th Armor Regiment (1-67 AR), known as the "Death Dealers," is a distinguished armored battalion in the United States Army. Activated in 1942, the unit first saw combat in World War II as part of the 2nd Armored Division, participating in campaigns across North Africa, Sicily, and Europe. Throughout the Cold War, 1-67th Armor served in Germany and later took part in major operations such as Operation Desert Storm, Operation Iraqi Freedom, and Operation Enduring Freedom. Renowned for its combat proficiency and esprit de corps, the battalion continues to serve as a vital component of the Army’s armored force.

The **11th Light Infantry Brigade** was a key unit of the U.S. Army’s **AMERICAL Division** (23rd Infantry Division) during the Vietnam War. Activated in 1967, the brigade deployed to Vietnam and operated primarily in the Quang Ngai Province, conducting search and destroy missions, security operations, and counterinsurgency efforts against Viet Cong and North Vietnamese forces. The brigade is perhaps most historically noted for its involvement in the controversial My Lai Massacre in March 1968, an event that had profound effects on American public opinion regarding the war. Throughout its deployment, the 11th Light Infantry Brigade faced intense combat, challenging terrain, and complex political circumstances before being inactivated in 1971 as U.S. forces withdrew from Vietnam.

The 1st Battalion, 157th Infantry Regiment (1-157th IN) traces its lineage back to the Colorado National Guard, originally organized in 1860. The unit served with distinction during World War II as part of the 45th Infantry Division, participating in major campaigns in Sicily, Italy, France, and Germany. In the postwar era, the battalion has supported both state and federal missions, including overseas deployments in support of the Global War on Terrorism. Today, 1-157th Infantry continues to serve as a key component of the Colorado Army National Guard, upholding a proud tradition of service and sacrifice.

The 1st Battalion, 17th Infantry Regiment ("Buffaloes") was originally constituted in 1861 and has served with distinction in numerous conflicts, including the Civil War, Indian Wars, World Wars I and II, Korea, Vietnam, and the Global War on Terrorism. The unit earned a reputation for tenacity and valor, notably participating in the Aleutian Islands campaign during World War II and major actions during the Korean War, such as at Pork Chop Hill. Throughout its history, 1/17th Infantry has been part of several divisions, including the 7th Infantry Division. In recent years, the battalion has deployed to Iraq and Afghanistan, continuing its legacy of service and sacrifice.

The 101st Military Intelligence Battalion was constituted on 12 July 1944 and has served as a key intelligence asset within the U.S. Army. Activated during World War II, the battalion provided critical intelligence and reconnaissance support to combat operations in Europe. Over the decades, the 101st MI has participated in major conflicts, including the Cold War, Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, supporting the 1st Infantry Division and other units. The battalion’s mission has evolved with modern technology, focusing on signals intelligence, counterintelligence, and battlefield surveillance to provide commanders with timely and accurate information.

The 121st Evacuation Hospital was a distinguished U.S. Army medical unit with a storied history dating back to World War II. Originally activated in 1943, the unit provided critical medical care to wounded soldiers in both the European and Pacific Theaters. During the Korean War, the 121st EVAC became renowned for its frontline surgical capabilities, operating near Seoul and later establishing a permanent presence as the 121st Combat Support Hospital. The unit continued its legacy of excellence in subsequent conflicts, becoming a cornerstone of U.S. military medical support in the Pacific region.

The 2nd Battalion, 69th Armor Regiment (2/69 Armor) is a distinguished armored battalion of the United States Army, first activated in 1940. It saw significant combat during World War II, including campaigns in North Africa and Europe. During the Vietnam War, 2/69 Armor earned recognition for its actions as part of the 3rd Brigade, 4th Infantry Division, engaging in armored operations throughout the Central Highlands. In recent decades, the battalion has deployed to both Iraq and Afghanistan, continuing its tradition of excellence as part of the 3rd Infantry Division.

The 2nd Battalion, 78th Field Artillery Regiment (2/78th FA) traces its origins to the 78th Field Artillery, which was first constituted in the National Army in 1917 and assigned to the 6th Division during World War I. The 2/78th FA has a distinguished lineage, serving in various forms throughout the 20th century, including training and support roles during World War II and the Cold War era. In the modern era, 2/78th FA has primarily functioned as a training battalion at Fort Sill, Oklahoma, responsible for developing and instructing soldiers in field artillery skills. The unit upholds a proud tradition of excellence, contributing significantly to the readiness and effectiveness of the U.S. Army’s Field Artillery forces.

The 501st Transportation Company is a distinguished unit within the United States Army with a long-standing history of logistical excellence. Activated during World War II, the company played a crucial role in transporting troops, equipment, and supplies across the European Theater, directly supporting frontline operations. Over the decades, the 501st has participated in numerous conflicts, including the Korean and Vietnam Wars, continuing its legacy of providing vital transportation support. In recent years, the unit has been deployed in support of Operations Iraqi Freedom and Enduring Freedom, ensuring mobility and sustainment for U.S. and allied forces.

The 2nd Battalion, 327th Infantry Regiment ("No Slack"), is a distinguished unit of the 101st Airborne Division (Air Assault), known for its exceptional combat history. Activated during World War II, the battalion fought valiantly in major campaigns, including Normandy, Operation Market Garden, and the Battle of the Bulge. During the Vietnam War, the 2/327th earned a reputation for its fierce fighting and received multiple decorations for valor. In recent decades, the battalion has deployed to Iraq and Afghanistan, continuing its legacy of airborne and air assault operations in support of U.S. military objectives.

The 118th Military Police Company (Airborne), known as the 118th MP CO (ABN), is a distinguished unit within the United States Army Military Police Corps. Originally constituted during the mid-20th century, the unit has served in various capacities, including law enforcement, combat support, and security operations. The 118th MP CO (ABN) gained recognition for its airborne capabilities and has participated in numerous airborne operations and training exercises, often alongside elite airborne divisions. Throughout its history, the company has deployed in support of both domestic missions and overseas contingencies, upholding the motto of "Protect and Serve" while demonstrating adaptability, professionalism, and readiness.

The 17th Cavalry Regiment was originally constituted in the Regular Army in 1916 and has a storied history of service in the United States Army. Throughout the 20th century, the 17th Cav served in major conflicts, including World War II, the Korean War, and especially the Vietnam War, where its squadrons provided reconnaissance and security for a range of Army divisions. During Vietnam, the regiment became well-known for its use of air cavalry tactics, employing helicopters for rapid mobility and battlefield surveillance. In the modern era, elements of the 17th Cavalry have continued to serve as part of Army aviation brigades, supporting operations in Iraq, Afghanistan, and other theaters.

The 2nd Battalion, 62nd Air Defense Artillery Regiment (2/62nd ADA) traces its lineage to the 62nd Coast Artillery, which was constituted in 1917 and served in both World Wars. During the Cold War, the unit was reorganized as 2/62nd ADA and became an integral part of the U.S. Army’s air defense forces, equipped with missile systems such as Nike Hercules and later, Patriot. The battalion provided critical air defense coverage for key installations in Europe and the United States, adapting to evolving aerial threats throughout its service. Although the 2/62nd ADA has undergone periods of inactivation and reactivation, its legacy remains as a vital component in protecting U.S. and allied forces from aerial attack.

The 2nd Battalion, 67th Air Defense Artillery Regiment (2/67th ADA) traces its lineage to the formation of the 67th Coast Artillery in 1918. Reactivated and redesignated multiple times throughout the 20th century, the 2/67th ADA specialized in air defense, operating surface-to-air missile systems such as the HAWK and later, the Patriot. The unit played a key role during the Cold War, providing air defense coverage for U.S. and allied forces in Europe, particularly in Germany. The battalion earned distinctions for its readiness and participated in numerous NATO exercises before its inactivation in the post-Cold War drawdown.

The 2nd Battalion, 92nd Field Artillery (2/92nd FA) has a distinguished history within the United States Army. Activated during World War II, the battalion provided critical artillery support in the European Theater, contributing to key Allied victories. During the Vietnam War, 2/92nd FA was deployed as a towed 155mm artillery unit, supporting infantry and armored operations in the Central Highlands from 1966 to 1972. The battalion earned commendations for its performance and adaptability in challenging combat environments before its eventual inactivation.

The 3rd Battalion, 35th Field Artillery Regiment (3/35th FA) traces its lineage to the original 35th Field Artillery Regiment, constituted in the National Army in 1918. Reactivated for World War II, the battalion provided critical fire support in the European Theater, contributing to major campaigns such as the Rhineland and Central Europe. During the Vietnam War, 3/35th FA was deployed as a towed artillery battalion, supporting infantry operations with accurate and timely fire missions. Over the years, the unit has continued to demonstrate excellence in combat and garrison roles, upholding the proud traditions of the Field Artillery branch.

The 304th Signal Battalion was first constituted on 18 October 1944 in the Army of the United States and activated at Camp Gruber, Oklahoma. The unit provided critical communications support during World War II, serving in the Asiatic-Pacific Theater. Reactivated during the Korean War, the 304th Signal Battalion played a vital role in maintaining secure and reliable communications for United States and allied forces. In more recent years, the battalion has supported operations in South Korea, contributing to the readiness and effectiveness of the United States Forces Korea (USFK) through advanced signal and communication capabilities.

The 3rd Armored Division, known as the "Spearhead" Division, was activated in 1941 and played a pivotal role in World War II, spearheading the Allied advance from Normandy through France and into Germany. The division was instrumental in the liberation of several key towns and was among the first U.S. units to enter Cologne in 1945. During the Cold War, the 3rd Armored was stationed in West Germany as part of NATO forces, serving as a frontline deterrent against Soviet aggression. The division participated in Operation Desert Storm in 1991, leading the ground assault into Iraq, before being inactivated in 1992 as part of post-Cold War drawdowns.

The 3rd U.S. Infantry Regiment, known as "The Old Guard," is the oldest active-duty infantry unit in the United States Army, originally constituted in 1784. Throughout its distinguished history, the unit has served in major conflicts including the War of 1812, the Mexican-American War, the Civil War, and various operations in the 20th and 21st centuries. Since 1948, The Old Guard has been stationed at Fort Myer, Virginia, with primary ceremonial duties in the National Capital Region, including conducting military funerals at Arlington National Cemetery and providing honors at the Tomb of the Unknown Soldier. In addition to its ceremonial role, The Old Guard remains a combat-ready infantry regiment, upholding its legacy of service and tradition.

The **66th Military Intelligence Brigade** traces its origins to World War II, when it was constituted as the 66th Counter Intelligence Corps Detachment in 1944. The unit played a significant role in providing intelligence support to U.S. Army operations in the European Theater. Over the decades, the brigade evolved, expanding its mission to include signals intelligence, counterintelligence, and electronic warfare. Today, the 66th Military Intelligence Brigade is stationed in Wiesbaden, Germany, where it supports U.S. Army Europe and Africa with advanced intelligence, surveillance, and reconnaissance capabilities.

The 724th Maintenance Battalion was a U.S. Army unit responsible for providing essential maintenance support to divisional equipment and vehicles. Activated during the Cold War era, the battalion was assigned to the 24th Infantry Division, ensuring operational readiness of armored and mechanized forces. The 724th deployed in support of NATO operations in Europe and participated in large-scale training exercises to maintain combat effectiveness. Throughout its service, the battalion earned recognition for its technical expertise and vital role in sustaining the division’s combat capabilities.