U.S. Army

The 110th Veterinarian Corps was established during World War I in response to the U.S. Army’s growing need for animal care, especially for cavalry horses and draft animals vital to logistics. Throughout both World Wars, the unit was responsible for animal health, food inspection, and disease prevention, playing a key role in maintaining the Army’s operational readiness. In the postwar era, the 110th adapted its mission to include public health, zoonotic disease control, and food safety for military personnel worldwide. Today, the 110th Veterinarian Corps continues to serve as a vital support unit, providing veterinary expertise in both combat and humanitarian missions.

The 114th Infantry traces its origins to the American Civil War, first organized in 1862 as part of the New Jersey Volunteer Infantry. Distinguished for its service during major campaigns such as Gettysburg and the Wilderness, the unit earned a reputation for discipline and bravery. In the 20th century, the 114th Infantry was federalized for both World Wars, serving in France during World War I and in the European Theater during World War II. Today, the 114th Infantry Regiment continues to serve as part of the New Jersey Army National Guard, maintaining its legacy of service and commitment to both state and nation.

The 115th ASG (Area Support Group) is a United States Army unit responsible for providing base operations support and sustainment services to Soldiers, civilians, and joint forces in its area of responsibility. Originally constituted to streamline logistical operations, the 115th ASG has supported numerous overseas deployments, including missions in Southwest Asia and the Balkans. The unit's expertise spans engineering, transportation, supply, and force protection, ensuring mission readiness for supported commands. Throughout its history, the 115th ASG has earned commendations for its adaptability and dedication to supporting operational and contingency missions worldwide.

The 117th Transportation Company has a distinguished history within the United States Army's transportation units. Activated during World War II, the company played a crucial role in logistical operations, moving essential supplies and equipment across European and Pacific theaters. In subsequent decades, the 117th supported major military operations, including deployments in Korea, Vietnam, and more recently, the Middle East, providing convoy security and transportation support. Today, the 117th Transportation Company continues its mission, supporting both combat and humanitarian operations around the globe.

The 121st Assault Helicopter Company was a distinguished U.S. Army aviation unit that served during the Vietnam War. Activated in 1962, the company was based at Soc Trang Airfield in the Mekong Delta, supporting the 13th Combat Aviation Battalion. Equipped primarily with UH-1 Huey helicopters, the 121st conducted air assaults, troop transport, medical evacuations, and resupply missions in challenging combat environments. The unit earned recognition for its bravery and effectiveness, playing a crucial role in numerous operations throughout southern Vietnam until its deactivation in 1972.

The 123rd Dental Detachment is a U.S. Army unit specializing in dental care and oral health support for military personnel. Established to provide comprehensive dental services in both garrison and deployed environments, the unit has supported various operations, ensuring readiness by maintaining the dental fitness of soldiers. The 123rd Dental Detachment has participated in major exercises and overseas deployments, including humanitarian missions and combat support operations. Its contributions have been vital in sustaining troop health and operational effectiveness across multiple theaters.

The 1249th Engineer Battalion is a unit of the Oregon Army National Guard with a distinguished history of service. Originally organized in the mid-20th century, the battalion has provided critical engineering support, including construction, route clearance, and infrastructure repair, in both domestic and overseas operations. The 1249th has deployed elements in support of operations in Iraq, Afghanistan, and for disaster response missions within the United States. Known for its technical expertise and versatility, the battalion continues to play a vital role in both combat and civil support assignments.

The 12th Special Forces Group (Airborne), or 12th SFGA, was a unit of the United States Army Special Forces, primarily part of the Army Reserve. Activated in 1960, the group was tasked with unconventional warfare, foreign internal defense, and special reconnaissance missions, mainly focusing on operations in Europe during the Cold War. The unit frequently participated in joint training exercises with allied NATO forces and supported various contingency plans for rapid deployment. The 12th SFGA was officially inactivated in 1995, with its personnel and missions redistributed among other Special Forces groups.

The 135th Assault Helicopter Company (AHC) was a distinguished U.S. Army aviation unit formed during the Vietnam War. Activated in 1967, the 135th AHC was unique for its joint composition of U.S. Army and Royal Australian Navy personnel, operating under the call sign “EMUs.” The unit provided critical air assault, troop transport, and support missions throughout the Mekong Delta, participating in numerous major operations. The 135th AHC remained active in Vietnam until 1971, earning a reputation for bravery and innovation under challenging combat conditions.

The 137th Ordnance Company was a U.S. Army unit stationed in Okinawa, Japan, during the post-World War II period and throughout the Cold War era. Tasked with the storage, maintenance, and handling of ordnance, including munitions and explosives, the company played a critical role in supporting U.S. military operations across the Pacific region. The unit contributed significantly to the readiness of American forces during times of heightened tensions, ensuring the safe management of strategic stockpiles. The 137th Ordnance Company was recognized for its professionalism and technical expertise until its mission was eventually restructured as part of broader realignments of U.S. forces in the Pacific.

The 138th Military Police Company (138th MP Co) is a unit of the United States Army National Guard, with roots tracing back to its establishment in Missouri. Over its history, the 138th MP Co has provided law enforcement, security, and support operations both domestically and overseas. The unit has been mobilized for federal service during major conflicts, including deployments in support of Operation Iraqi Freedom and Operation Enduring Freedom, where it conducted convoy security, detainee operations, and base defense. In addition to overseas missions, the 138th MP Co has supported state emergencies, providing disaster relief and civil support during natural disasters and civil disturbances. The company continues to uphold a proud tradition of service, embodying the motto "Guardians of Order."

The 13th Medical Unit was originally constituted during World War II to provide vital medical support to frontline combat operations. Activated in 1942, the unit was deployed to the European Theater, where it established field hospitals and casualty evacuation points during major campaigns, including the Normandy invasion and the push into Germany. After the war, the 13th Medical Unit continued to serve in various conflicts, adapting to advances in battlefield medicine and supporting humanitarian missions. Its legacy is marked by a commitment to saving lives under fire and enhancing the medical readiness of the forces it supports.

The 142nd Combat Support Battalion was established in the early 1960s to provide critical logistical and operational support to frontline combat units. Throughout its history, the battalion has been deployed in several major conflicts, including the Gulf War and Operation Iraqi Freedom, where it was instrumental in maintaining supply lines and ensuring troop readiness. Tasked with transportation, medical, and maintenance functions, the 142nd earned multiple commendations for exemplary performance under challenging conditions. Today, the battalion continues to serve as a vital asset, supporting domestic and overseas missions as part of the U.S. Army’s commitment to rapid and sustained operations.

The 146th Aviation Company was a United States Army aviation unit activated during the Vietnam War. Established in the 1960s, it was primarily tasked with providing aerial transportation, including troop movements, supply missions, and medevac operations, using utility helicopters such as the UH-1 Huey. The company operated extensively in support of U.S. and allied ground forces, often flying in challenging combat conditions throughout South Vietnam. After distinguished service marked by numerous commendations, the 146th Aviation Company was eventually inactivated as U.S. involvement in Vietnam wound down.

The 148th Ordnance Company is a United States Army unit specializing in munitions handling, maintenance, and explosive ordnance disposal. Originally constituted during World War II, the company has supported numerous operations, ensuring ammunition readiness and safety for combat forces. Over the decades, the 148th has deployed in support of both peacetime and contingency missions, including operations in the Middle East and humanitarian assistance. Renowned for its technical expertise and commitment to mission success, the company continues to play a vital role in sustaining Army operational capabilities.

**151st Transportation Company** The 151st Transportation Company (151 Trans Co) is a unit within the U.S. Army Transportation Corps, specializing in motor transport and logistical support. Activated during periods of heightened military need, the 151st has provided critical support in moving personnel, equipment, and supplies during both peacetime operations and overseas deployments. The company has participated in major operations, including support roles during Operation Iraqi Freedom and Operation Enduring Freedom, ensuring mobility and sustainment for frontline forces. Through its history, the 151st Transportation Company has earned recognition for its adaptability, professionalism, and vital contributions to mission success across diverse operational environments.

The 152nd Combat Engineering Battalion is a specialized unit within the United States Army, tracing its origins to World War II when it was first activated to support Allied operations in Europe. Throughout its history, the battalion has been responsible for constructing bridges, clearing obstacles, and ensuring mobility for combat forces in both peacetime and wartime missions. The unit saw significant action during the Korean War, where its engineers played a crucial role in fortification and demolition tasks under fire. In more recent years, the 152nd has been deployed to the Middle East, providing critical engineering support during Operations Iraqi Freedom and Enduring Freedom, earning commendations for their expertise and dedication.

The 156th Heavy Equipment Maintenance Company (156th HEM Co.) was a specialized support unit within the U.S. Army, tasked with providing maintenance and repair services for heavy engineering and construction equipment. Activated in the mid-20th century, the company played a crucial role during the Vietnam War, ensuring the operational readiness of equipment vital to engineering and logistical missions. Over the decades, the 156th HEM Co. participated in various stateside and overseas operations, supporting both combat and humanitarian missions. The unit's expertise contributed significantly to the success of large-scale construction projects and the sustainment of maneuver forces in diverse environments.

The 15th Infantry Regiment, part of the 3rd Infantry Division, boasts a storied legacy dating back to its establishment in 1861. The regiment distinguished itself in World War I and World War II, notably participating in the breakout from Anzio and the liberation of southern France. During the Korean War, the 15th Infantry fought in major battles such as Chipyong-ni and was instrumental in the defense of the Pusan Perimeter. Throughout its service, the unit has earned numerous campaign streamers and decorations, cementing its reputation for valor and resilience in the U.S. Army.

The 172nd Ordnance Detachment is a specialized unit of the United States Army with a primary mission focused on explosive ordnance disposal (EOD). Activated in the mid-20th century, the detachment has provided critical support in identifying, rendering safe, and disposing of hazardous munitions during both peacetime and combat operations. Throughout its history, the 172nd has deployed in support of major conflicts, including operations in Iraq and Afghanistan, where it played a vital role in counter-IED missions and safeguarding military personnel and civilians. The unit continues to uphold a legacy of technical expertise, courage, and service in support of U.S. Army operations worldwide.

The 173rd Assault Helicopter Company (AHC), also known as the "Robin Hoods," was activated in 1966 during the Vietnam War. The unit provided critical air mobility, troop transport, and close air support missions throughout the conflict, operating primarily in the Central Highlands of South Vietnam. Renowned for their bravery, the 173rd AHC participated in major operations such as the Tet Offensive and supported numerous infantry units, including the 4th Infantry Division. The company was deactivated in 1972, leaving a legacy of valor and sacrifice among U.S. Army aviation units.

The 4th Battalion, 503rd Infantry Regiment ("Rock") is a distinguished airborne infantry battalion of the U.S. Army and a key component of the 173rd Airborne Brigade Combat Team. Activated in 1963, the 4/503rd deployed to Vietnam with the 173rd, where it earned numerous decorations for valor, including Presidential Unit Citations for actions at Dak To and Hill 875. After Vietnam, the unit was inactivated and later reactivated in 2006 in Vicenza, Italy, participating in multiple deployments to Iraq and Afghanistan as part of the Global War on Terror. Known as the "Rock" for its steadfastness in battle, the 4/503rd continues to serve as a rapid deployment force, upholding its legacy of elite airborne excellence.

The 175th Finance Corps has played a vital role in supporting U.S. Army operations by providing financial management and services. Originally constituted during World War II, the unit was tasked with ensuring soldiers received pay and managing other essential fiscal responsibilities in both combat and peacetime environments. Over the decades, the 175th Finance Corps has deployed in support of major conflicts, including the Gulf War and Operation Iraqi Freedom, adapting to changing technologies and financial systems. Its commitment to fiscal accountability and soldier welfare has made it an indispensable part of Army logistics and support operations.

The 176th Assault Helicopter Company (AHC), known as the "Minutemen" and "Musket," was an integral U.S. Army aviation unit stationed at Chu Lai, Vietnam, in 1969. Tasked with providing air mobility, troop transport, and close air support, the 176th AHC supported the Americal Division and other allied forces during major operations throughout I Corps. Flying UH-1 "Huey" helicopters, the unit conducted combat assaults, resupply missions, medevacs, and aerial reconnaissance in hostile environments. Despite facing frequent enemy fire and challenging terrain, the 176th AHC earned a reputation for courage, professionalism, and mission success during the Vietnam War.