U.S. Army

The 42nd Supply and Transportation (S&T) Battalion was a vital logistical unit in the U.S. Army, historically assigned to provide supply, maintenance, and transportation support to larger formations such as divisions or corps. Originally constituted during the Cold War era, the battalion played a key role in ensuring the rapid movement of materiel and personnel, particularly during training exercises and potential contingency operations in Europe. The 42nd S&T Battalion was known for its adaptability, supporting both peacetime operations and deployments. Over the years, its missions evolved with the Army’s transformation, with elements of the battalion often reflagged or reorganized to meet changing logistical requirements.

The 431st Quartermaster Detachment is a specialized logistics unit within the United States Army Reserve. Established during the post-World War II era, the detachment has provided critical supply, petroleum, and water support to both domestic and overseas operations. Over its history, the 431st has participated in major exercises and deployments, including supporting humanitarian missions and contingency operations in the Middle East. The unit is recognized for its adaptability, professionalism, and contribution to sustaining combat readiness across multiple Army commands.

The 43rd Transportation Company (Light Truck), commonly known as the 43rd Transportation Co (LT TRK), has a distinguished history of providing critical logistical support to U.S. Army operations. Activated during World War II, the unit was instrumental in transporting supplies and equipment across challenging theaters in Europe and later participated in operations during the Korean and Vietnam Wars. Over the decades, the 43rd has supported numerous missions, including humanitarian relief and overseas deployments in support of Operations Iraqi Freedom and Enduring Freedom. Renowned for its adaptability and professionalism, the unit continues to play a vital role in sustaining the Army’s mobility and operational capability.

**44/69 Signal Unit** The 44/69 Signal Unit is a specialized communications formation within the Indian Air Force, established in the late 20th century to support air operations with advanced signal and electronic communication capabilities. Its primary role has been to ensure secure and reliable communication links between air bases, command centers, and operational units, especially during critical missions and exercises. The unit has contributed to several key operations, including national defense exercises and disaster relief efforts, by providing robust communication networks. Over the years, the 44/69 Signal Unit has been recognized for its technical excellence and commitment to operational readiness, playing a vital role in maintaining the IAF’s communication infrastructure.

The 440th Transportation Company is a unit within the United States Army Reserve, specializing in transportation and logistical support. Activated during periods of heightened military need, the 440th has provided critical movement of personnel, equipment, and supplies in support of both training and overseas operations. The unit has participated in several major exercises and deployments, including support roles during Operation Iraqi Freedom and Operation Enduring Freedom. Renowned for its professionalism and adaptability, the 440th Transportation Company continues to play a vital role in sustaining Army mobility and readiness.

The 441st Transport Unit was established during World War II to support critical logistical operations for Allied forces in the European Theater. Initially composed of a mix of experienced drivers and newly trained personnel, the unit specialized in the rapid movement of supplies, ammunition, and personnel to advancing frontlines. Throughout 1944 and 1945, the 441st played a vital role during the Normandy campaign and subsequent push into Germany, often operating under challenging conditions and enemy fire. Their efforts ensured frontline troops were well-equipped, significantly contributing to the overall success of Allied ground operations.

**445th Helicopter Assault Maintenance Company (445 HAM Co.)** The 445th Helicopter Assault Maintenance Company was activated in 1967 to provide dedicated maintenance and logistical support for helicopter assault units during the Vietnam War. Stationed primarily at Long Binh Post, the unit specialized in rapid repair and recovery operations for UH-1 Hueys and CH-47 Chinooks, playing a crucial role in sustaining air mobility for combat and medevac missions. Throughout its deployment, the 445 HAM Co. earned commendations for its efficiency and innovation under hostile conditions, ensuring high operational readiness. After the conflict, the company continued to serve in various capacities until its deactivation in the early 1980s as part of Army restructuring.

**44th Separate Mechanized Brigade (44th SHMA) – Ukrainian Ground Forces** Formed in 2023 as part of Ukraine’s rapid expansion to counter Russia’s full-scale invasion, the 44th Separate Mechanized Brigade (SHMA) was established with a mix of experienced veterans and newly mobilized soldiers. Initially stationed in central Ukraine, the brigade was quickly deployed to reinforce critical sectors on the eastern front, participating in defensive operations and counteroffensives in the Donetsk region. The unit became known for its adaptability, integrating Western-supplied equipment and demonstrating effective combined-arms tactics. By 2024, the 44th SHMA had earned recognition for its resilience in holding key positions and contributing to Ukraine’s broader efforts to reclaim occupied territories.

The 450th Ordnance Company (450th Ord Co) is a United States Army Reserve unit specializing in ammunition supply and ordnance support. Activated during the Cold War period, the unit has provided critical logistical and munitions handling support in numerous training exercises and overseas deployments. Over the decades, the 450th has participated in various operations, including support missions during Operation Iraqi Freedom and Operation Enduring Freedom. Known for its professionalism and technical expertise, the 450th Ordnance Company continues to play a vital role in ensuring the Army’s ammunition readiness and operational capability.

The 458th Combat Engineers was activated during World War II as part of the U.S. Army Corps of Engineers. Tasked with constructing bridges, clearing obstacles, and supporting infantry advances, the unit played a crucial role in the European Theater, particularly during the Normandy campaign and the subsequent push across France. Postwar, the 458th was inactivated but later reactivated during the Korean War to provide vital engineering support, including fortification construction and mine clearance. Throughout its history, the 458th earned commendations for its adaptability and bravery under fire, exemplifying the essential role of combat engineers in modern warfare.

The 45th Artillery Brigade is a distinguished artillery unit within the Ukrainian Ground Forces. Established in 2014 as part of Ukraine’s response to increased hostilities in the Donbas region, the brigade has played a pivotal role in providing fire support and counter-battery operations. It is renowned for its effective use of modern artillery systems, including self-propelled howitzers and rocket artillery, during key battles in Eastern Ukraine. The brigade has earned commendations for its professionalism and resilience in defending Ukraine’s sovereignty amidst ongoing conflict.

The 45th Station Hospital was a United States Army medical unit activated during World War II. It was constituted on 25 May 1942 and quickly deployed overseas to support Allied operations. The unit provided essential medical care and hospitalization for wounded and ill soldiers, initially serving in the North African Theater before moving into Italy as the campaign progressed. The 45th Station Hospital played a crucial role in treating casualties during major operations, earning recognition for its dedicated service before being inactivated after the war.

The 462nd Transportation Battalion (Headquarters and Headquarters Detachment), based in Trenton, New Jersey, is a United States Army Reserve unit with a distinguished history of logistical support. Activated in the post-World War II era, the battalion has played a critical role in providing transportation and movement control for personnel and equipment during both peacetime operations and major deployments. The 462nd has supported various missions, including overseas contingency operations in the Middle East and humanitarian assistance efforts. Throughout its service, the battalion has exemplified readiness and adaptability, earning commendations for its dedication to mission success and support of the Army’s global logistics network.

The 463rd Engineer Battalion is a United States Army Reserve unit with a distinguished history of service. Originally constituted in 1944, the battalion has participated in various military operations, providing engineering support such as construction, combat engineering, and infrastructure repair. Throughout its history, the 463rd has supported both domestic missions and overseas deployments, including operations in Iraq and Afghanistan. The unit continues to play a vital role in enabling mobility and survivability for U.S. and allied forces.

The 467th Medical Detachment (467th Med Det) is a U.S. Army unit specializing in medical support and veterinary services. Originally constituted during the Vietnam War era, the unit provided crucial medical and preventive veterinary care for military working animals and food safety operations. Over the years, the 467th Med Det has deployed in support of various operations, including humanitarian missions and overseas contingencies. Its legacy is marked by adaptability and commitment to ensuring the health and readiness of both personnel and animals within the Army.

The 480th Military Police Company (480th MP Co) is a unit of the United States Army Reserve with a distinguished history of service. Activated during the Cold War era, the unit has provided law enforcement, security, and combat support both domestically and overseas. Over the years, the 480th MP Co has deployed in support of major operations, including missions in Iraq and Afghanistan, where they performed convoy security, detainee operations, and base defense. Known for their professionalism and adaptability, the 480th MP Co continues to play a vital role in supporting Army missions and safeguarding military personnel and assets.

The 490th Component Maintenance Squadron (CMS), later redesignated as the Equipment Maintenance Squadron (EMS), was an integral unit within the United States Air Force. Activated during the Cold War, the squadron provided specialized maintenance support for aircraft systems and equipment at Dyess Air Force Base, Texas. Throughout its service, the 490th CMS/EMS ensured operational readiness for B-52 Stratofortress and later B-1B Lancer bombers by maintaining avionics, electronic warfare, and aircraft components. The unit played a crucial role in sustaining the mission effectiveness of the 7th Bomb Wing until its inactivation as part of Air Force restructuring in the 1990s.

The 4th Battalion, 68th Armor Regiment (Airborne), was an armored unit assigned to the 82nd Airborne Division and stationed at Fort Bragg, North Carolina. Activated in 1984, the battalion was notable for being one of the few airborne-qualified armor units in the U.S. Army, equipped with light tanks and tasked with providing armored support to airborne operations. The unit participated in numerous training exercises and rapid deployment missions, enhancing the division’s combat capabilities during the Cold War era. In 1996, the battalion was inactivated as part of post-Cold War force reductions, but its legacy endures within the airborne and armor communities.

The 4th Battalion, 68th Armor Regiment (Airborne), particularly Alpha Company (A/CO), traces its lineage to the historic 68th Armor Regiment, established during World War II. Reactivated and designated as an airborne unit, the 4-68th Armor became notable for its integration of armored tactics with airborne operations, often training alongside paratrooper units to ensure rapid deployment and armored support behind enemy lines. During its service, A/CO 4-68th Armor ABN participated in major training exercises and served as a critical armored element within the 82nd Airborne Division at Fort Bragg, North Carolina. The unit was recognized for its adaptability and effectiveness until its inactivation during post-Cold War force restructuring in the mid-1990s.

The 4th Army Division Finance unit at Fort Sill, Oklahoma, has played a crucial role in supporting Army operations through expert management of financial resources. Established to provide comprehensive financial services, the unit ensures that soldiers and their families receive timely pay and financial support, both at home and during deployments. Throughout its history, the Finance unit has adapted to evolving military needs, implementing new technologies and procedures to streamline payroll, budgeting, and disbursement operations. Its commitment to fiscal responsibility and soldier welfare contributes significantly to the overall readiness and effectiveness of the 4th Army Division.

The 4th Brigade, 94th Division (4th Bde, 94th Div) is a unit of the United States Army Reserve with a distinguished training mission. Activated as part of the 94th Division (Force Sustainment), the brigade has played a key role in preparing soldiers in logistics and sustainment operations. The unit traces its lineage to the 94th Infantry Division, which fought valiantly in Europe during World War II, including actions in the Battle of the Bulge. Today, the 4th Brigade continues this legacy by providing high-quality training and support to Army Reserve soldiers, ensuring operational readiness for a wide range of missions.

The 4th Battalion, 6th Artillery (4-6th Arty) served as a key air defense artillery unit within the 32nd Army Air Defense Command (32nd AADC) during the Cold War. Activated in Europe, the battalion was tasked with operating advanced surface-to-air missile systems to protect NATO assets from aerial threats. Stationed primarily in West Germany, 4-6th Arty played a vital role in the integrated air defense network that shielded Western Europe from potential Warsaw Pact air attacks. The unit was deactivated as part of post-Cold War military restructuring in the early 1990s.

The 4th Combat Sustainment Support Battalion (4th CSSB) is a logistics unit in the United States Army that provides critical sustainment and support operations. Activated in support of Army transformation initiatives, the battalion has served under the 4th Sustainment Brigade, 4th Infantry Division, based at Fort Carson, Colorado. Throughout its history, the 4th CSSB has deployed in support of Operations Iraqi Freedom and Enduring Freedom, delivering essential supply, maintenance, and transportation support to combat units. The battalion continues to play a vital role in ensuring operational readiness and mission success for U.S. Army forces, both at home and abroad.

The 4th Missile Command was a United States Army unit activated in 1967, headquartered at Fort Richardson, Alaska. Its primary mission was to command and control the Nike-Hercules air defense missile battalions tasked with protecting Alaska from potential Soviet air attacks during the Cold War. The unit oversaw the operation, maintenance, and readiness of several missile sites strategically located around Anchorage and Fairbanks. As the threat of manned bomber attacks diminished and strategic priorities shifted, the 4th Missile Command was inactivated in 1973, marking the end of the Nike-Hercules era in Alaska.