U.S. Army

The 56th Field Artillery was constituted during World War I as part of the U.S. Army’s rapid expansion to meet wartime needs. Activated in 1918, the unit provided artillery support for various infantry operations, though it saw limited combat before the Armistice. Reactivated and reorganized during World War II, the 56th Field Artillery participated in key campaigns in the European Theater, offering critical fire support during major offensives. Over the decades, the unit has continued to serve with distinction, adapting to new technologies and missions as part of the U.S. Army’s evolving artillery forces.

The 66th Maintenance Company, originally constituted during World War II, has a distinguished history of providing critical maintenance and logistical support to U.S. Army operations. Over the decades, the unit has served in multiple major conflicts, including the Korean War, Vietnam War, and Operations Desert Storm and Iraqi Freedom. The 66th is renowned for maintaining combat readiness by ensuring vehicles, weaponry, and equipment remain fully operational in both peacetime and combat environments. Today, the unit continues to uphold its legacy of excellence, supporting missions both at home and abroad.

The 9th Engineer Support Battalion (9th ESB) is a distinguished unit of the United States Marine Corps, originally activated in 1950. The battalion has provided critical combat engineering support in numerous conflicts, including the Korean War, Vietnam War, Operation Desert Storm, and the Global War on Terrorism in Iraq and Afghanistan. Known for its expertise in construction, demolition, and logistics, 9th ESB plays a vital role in supporting Marine Air-Ground Task Force operations. The battalion is currently based at Camp Hansen, Okinawa, Japan, and continues to enhance operational readiness across the Indo-Pacific region.

The 9th Infantry Division, known as the "Old Reliables," was reactivated at Fort Lewis, Washington, in 1972 after distinguished service in World War II and Vietnam. During its time at Fort Lewis, the division served as a testbed for innovative light infantry and motorized tactics throughout the 1980s, contributing to the modernization of U.S. Army doctrine. The division participated in numerous training exercises and readiness operations, preparing soldiers for both conventional and rapid deployment missions. In 1991, the 9th Infantry Division was inactivated at Fort Lewis as part of post-Cold War force reductions, but its legacy of adaptability and excellence endures.

The 1st Battalion, 141st Field Artillery Regiment (1/141st FA), known as the "Washington Artillery," is one of the oldest military units in the United States, tracing its lineage back to 1838 in New Orleans, Louisiana. The unit has served with distinction in numerous conflicts, including the Mexican-American War, the Civil War, both World Wars, and more recent deployments to Iraq and Afghanistan. During World War II, 1/141st FA was attached to the 36th Infantry Division and provided crucial fire support during campaigns in Italy and Southern France. Today, the battalion remains an integral part of the Louisiana Army National Guard, upholding its motto "Try Us!" and continuing its tradition of service at home and abroad.

The 1st Battalion, 23rd Infantry Regiment ("Tomahawks") is a distinguished unit within the 2nd Infantry Division of the United States Army. Originally constituted in 1866, the regiment has served in numerous major conflicts, including the Indian Wars, World War II, the Korean War, and the Global War on Terrorism. During the Korean War, as part of the 2nd Infantry Division, 1/23 Infantry played key roles in significant battles such as the Pusan Perimeter, the drive to the Yalu River, and the defense of the 38th Parallel. In recent decades, the battalion has deployed to Iraq and Afghanistan, continuing its legacy of service and adaptability in modern combat operations.

The 1st Battalion, 321st Field Artillery Regiment (1/321st FA) traces its lineage to the 321st Field Artillery, organized in 1917 as part of the 82nd Division during World War I. The unit served with distinction in major campaigns such as St. Mihiel and Meuse-Argonne. Reactivated during World War II, it provided vital artillery support in operations including the Normandy invasion and the Battle of the Bulge. In later years, 1/321st FA supported airborne operations as part of the 82nd Airborne Division, deploying in conflicts such as Operation Desert Storm and Operation Iraqi Freedom before being inactivated in 2014.

The 1st Battalion, 63rd Armor Regiment (1/63rd Armor) traces its lineage to the activation of the 63rd Armor Regiment in 1942 during World War II, where its elements saw combat in the European Theater. After the war, the unit underwent several reorganizations and was assigned to various armored divisions, including the famed 1st Infantry Division. Throughout the Cold War, 1/63rd Armor served in Germany as part of NATO forces, maintaining readiness against potential Warsaw Pact aggression. In recent decades, the battalion deployed in support of Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, earning numerous commendations for its combat performance and adaptability in armored warfare.

The 124th Maintenance Company is a support unit within the U.S. Army National Guard, tracing its roots to mid-20th century organizational changes that emphasized logistical readiness. Historically, the 124th has provided essential maintenance and repair services for a variety of military vehicles and equipment, ensuring operational effectiveness for supported combat and support units. The company has participated in both stateside missions and overseas deployments, including support roles during major conflicts and humanitarian operations. Its adaptability and technical expertise have been vital in sustaining mission readiness and supporting the overall objectives of the Army National Guard.

The 15th Transportation Company has a distinguished history in providing logistical and transportation support to the United States Army. Activated during World War II, the unit played a crucial role in moving troops, equipment, and supplies across various theaters of operations. Over the decades, the 15th Transportation Co. has participated in major conflicts, including the Korean War, Vietnam War, and subsequent operations in the Middle East. Renowned for its adaptability and dedication, the company continues to support global missions, ensuring mobility and sustainment for Army forces.

The 3rd Battalion, 64th Armor Regiment (3/64th Armor) was originally constituted in 1942 as part of the 64th Armored Regiment and served with distinction during World War II, participating in campaigns across the European Theater. During the Cold War, 3/64th Armor was stationed in Germany as part of the U.S. Army’s commitment to NATO, providing armored deterrence against potential Warsaw Pact aggression. The battalion later saw action in the Gulf War as part of Operation Desert Storm, where it played a key role in the rapid armored advances into Iraq. In the post-Cold War era, 3/64th Armor continued to serve with distinction, supporting operations in Iraq during Operation Iraqi Freedom before its deactivation as part of Army restructuring.

The 38th Infantry Division, also known as the "Cyclone Division," was formed in 1917 during World War I and is part of the Army National Guard. The division saw extensive service in World War II, playing a crucial role in the liberation of the Philippines, earning the nickname "Avengers of Bataan." Since then, the 38th has participated in various domestic and overseas operations, including disaster relief and support missions. Today, it continues to serve as a key component of the U.S. Army National Guard, ready to respond to both national and international contingencies.

The 41st Signal Battalion was first constituted on 3 February 1942 in the United States Army and activated at Fort Jackson, South Carolina. During World War II, the battalion provided vital communications support in the Pacific Theater, including operations in New Guinea and Luzon. After the war, the unit was inactivated but later reactivated to serve in the Korean War, where it played a critical role in maintaining battlefield communications. Today, the 41st Signal Battalion is stationed in South Korea, continuing its mission to provide reliable and secure communications support for United States Forces Korea.

The 504th Maintenance Company, originally constituted during World War II, has a storied legacy of providing essential logistical and maintenance support to combat units. Over the decades, the unit has deployed in support of numerous operations, including the Vietnam War, Operation Desert Storm, and Operation Iraqi Freedom. Renowned for its technical expertise, the 504th has ensured the operational readiness of vehicles, equipment, and weaponry under challenging conditions. Today, the company continues its mission, supporting U.S. Army operations worldwide with dedication and professionalism.

The 699th Maintenance Company is a United States Army unit specializing in equipment maintenance and logistical support. Throughout its history, the company has provided critical repair and recovery services for vehicles and weapon systems during both peacetime operations and overseas deployments. The 699th has supported major military exercises and combat missions, ensuring operational readiness for supported units. Its soldiers are trained in a variety of technical specialties, making the company a vital component of sustainment operations within the Army.

The 8th Radio Research Field Station was a United States Army signals intelligence unit active during the Vietnam War. Established in the early 1960s and based at Phu Bai, South Vietnam, the unit was tasked with intercepting, analyzing, and exploiting enemy communications. Its efforts provided critical intelligence on North Vietnamese and Viet Cong activities, greatly aiding U.S. and allied military operations in the region. The unit operated until 1972, when U.S. ground combat forces withdrew from Vietnam, and its mission was either closed or transitioned to South Vietnamese control.

The Illinois National Guard (Illinois NG) traces its origins to 1723, when French settlers in the Illinois Country organized local militias for defense. During the Civil War, Illinois National Guard units played a crucial role, supplying more than 250,000 soldiers to the Union Army. The Guard has since been mobilized for both world wars, the Korean and Vietnam conflicts, as well as for disaster relief and civil emergencies at home. Today, the Illinois NG consists of both the Army National Guard and Air National Guard, continuing its dual federal and state mission.

The Naval Mobile Construction Battalion 74 (NMCB 74), also known as the "Outstanding Seventy-Four," was commissioned in 1943 during World War II as part of the famed Seabees. The battalion played a crucial role in constructing airfields, bases, and other infrastructure throughout the Pacific Theater, supporting Allied operations. NMCB 74 continued its legacy through the Korean and Vietnam Wars, providing vital construction and engineering support in combat and humanitarian missions. Over the decades, the unit participated in numerous deployments worldwide until its decommissioning in 2014, leaving behind a proud tradition of service and excellence.

The U.S. Army Signal Corps was established in 1860, just before the outbreak of the Civil War, to manage military communications. Throughout its history, the Signal Corps has pioneered advancements in communication technology, from wigwag flags and telegraphs during the Civil War to modern satellite systems. The Corps played crucial roles in both World Wars, developing radio, radar, and cryptographic systems that greatly enhanced battlefield coordination. Today, the Signal Corps continues to ensure secure and reliable communications for the Army, adapting to the challenges of cyber warfare and digital information dominance.

The 1st Battalion, 123rd Armor (1/123rd Armor) traces its lineage to the Kentucky Army National Guard, with roots going back to the early 20th century cavalry units. The battalion was reorganized as an armor unit following World War II, reflecting the U.S. Army’s shift toward mechanized warfare. Throughout the Cold War, 1/123rd Armor participated in numerous training exercises and domestic missions, maintaining readiness for both state and federal activation. In the 21st century, elements of the battalion have deployed in support of overseas operations, including missions in Iraq and Afghanistan, providing armored support and security operations.

The 1st Battalion, 151st Infantry Regiment (1-151 IN) is a distinguished unit of the Indiana Army National Guard with roots tracing back to the 19th century. The battalion has served in numerous conflicts, including the Mexican Border Campaign, World War I, World War II—participating notably in the Pacific Theater—and the Global War on Terrorism with deployments to Iraq and Afghanistan. Throughout its history, 1-151 IN has earned multiple honors for valor and outstanding service, reflecting its motto “Wide Awake—Wide Awake.” Today, the battalion continues its legacy, providing trained infantry forces for both state and federal missions.

The 1st Battalion, 197th Field Artillery Regiment (1-197th FA) traces its origins to the early militia units of New Hampshire, with its lineage dating back to 1861. The unit has served in multiple major conflicts, including World War I, World War II—where it participated in the European Theater—and more recent operations in the Global War on Terrorism. As part of the New Hampshire Army National Guard, the 1-197th FA is equipped with modern artillery systems and provides critical fire support capabilities. Throughout its history, the battalion has demonstrated adaptability and dedication, embodying the proud traditions of both the Field Artillery and the National Guard.

The 111th Engineer Company is a unit within the United States Army National Guard, renowned for its expertise in combat engineering and construction support operations. Established during the mid-20th century, the company has participated in numerous state and federal missions, including disaster response and overseas deployments. Its soldiers have deployed to conflict zones such as Iraq and Afghanistan, providing critical route clearance and infrastructure support for coalition forces. The 111th Engineer Company continues to play a vital role in both homeland security and international missions, upholding a tradition of service and excellence.

The 2nd Squadron, 2nd Armored Cavalry Regiment (2/2 ACR) was stationed in Bamberg, West Germany, during the Cold War as part of the U.S. Army’s forward-deployed forces. Tasked with patrolling the East-West German border, the unit served as a key reconnaissance and security element, prepared to delay and disrupt any Warsaw Pact incursion. Throughout its tenure in Bamberg, 2/2 ACR participated in numerous field exercises and joint NATO operations, maintaining high readiness and interoperability with allied forces. The squadron’s presence was vital in demonstrating American commitment to the defense of Western Europe until the end of the Cold War and subsequent drawdown of U.S. forces from Germany.