U.S. Army

The **634th Brigade Support Battalion (634th BSB)** is a logistics unit within the Illinois Army National Guard, assigned to the 33rd Infantry Brigade Combat Team (IBCT). It was constituted in 2006 as part of the Army’s transformation to modular brigade combat teams, consolidating support functions such as supply, maintenance, and medical services under one battalion. The 634th BSB has supported both state and federal missions, including overseas deployments in support of Operation Iraqi Freedom and Operation Enduring Freedom. The unit continues to provide critical sustainment and logistical support to ensure the operational readiness of the 33rd IBCT in both domestic and international operations.

The 63rd Quartermaster Battalion (Direct Support), originally constituted in the U.S. Army during World War II, has a distinguished history of providing vital logistical and supply support. Activated in 1942, the unit played a key role in supporting Allied operations in the European Theater, ensuring that frontline troops received essential equipment, fuel, and provisions. Over the decades, the battalion has adapted to changing military needs, supporting missions in various conflicts and peacetime operations. Today, the 63rd QM BN (DS) continues its tradition of excellence, delivering responsive and effective sustainment support to ensure Army readiness.

The 643rd Supply Company was activated during World War II as part of the U.S. Army’s support structure, tasked with ensuring frontline units received critical supplies, including food, fuel, and ammunition. Initially assigned to the European Theater, the company played a vital role in sustaining advancing Allied forces after the D-Day landings, often operating under hazardous conditions near active combat zones. After the war, the 643rd continued its mission through several periods of reactivation and deactivation, supporting operations during the Korean War and later in peacekeeping missions. Its legacy is marked by adaptability and steadfast service, exemplifying the crucial role of logistics in military success.

The 65th Infantry Regiment, also known as "The Borinqueneers," is a Puerto Rican regiment of the United States Army established in 1899. The unit distinguished itself in World War I and World War II, but gained particular renown for its bravery and combat performance during the Korean War. Despite facing segregation and discrimination, the regiment earned numerous awards, including the Presidential Unit Citation and individual medals for valor. In 2014, the Borinqueneers were collectively awarded the Congressional Gold Medal, recognizing their exemplary service and significant contributions to American military history.

The 66th Military Intelligence Battalion is a key unit within the United States Army, specializing in intelligence collection, analysis, and dissemination to support military operations. Originally constituted during the Cold War, the battalion has played pivotal roles in providing tactical and strategic intelligence, particularly in support of U.S. Army Europe and allied operations. Throughout its history, the 66th has adapted to evolving threats, incorporating advanced signals and human intelligence capabilities. The battalion’s expertise has been vital in numerous operations, including peacekeeping missions, counterterrorism efforts, and major combat deployments.

The 693rd Quartermaster Company is a logistics unit within the United States Army, specializing in petroleum supply and distribution. Activated during World War II, the unit has supported numerous operations by ensuring fuel and supply lines remain intact for combat and support forces. Over the decades, the 693rd has deployed in support of major conflicts, including the Gulf War and operations in Iraq and Afghanistan, providing critical sustainment to U.S. and allied troops. Renowned for its adaptability and expertise, the 693rd Quartermaster Company continues to play a vital role in modern military logistics operations.

The 696th Ordnance Company (696 Ord Co) was a U.S. Army unit activated during the Korean War to provide essential ordnance support, including maintenance, ammunition supply, and repair services to frontline and rear-area units. Stationed at various locations in South Korea, the unit played a crucial role in sustaining combat operations by ensuring a steady flow of arms, munitions, and equipment to U.S. and allied forces. The 696th Ordnance Company supported multiple campaigns and contributed significantly to the logistical efforts that underpinned United Nations military success during the conflict. After the armistice, the unit continued its mission as part of the U.S. military presence in Korea, adapting to peacetime support roles and ongoing readiness operations.

The 69th Maintenance Battalion was constituted on 17 July 1944 and activated in France during World War II, providing essential maintenance and logistical support to combat operations across the European Theater. Following the war, the unit was inactivated and later reactivated during the Cold War era to bolster U.S. Army readiness in Europe and stateside. Throughout the decades, the battalion supported major operations, from the Vietnam War to Operation Iraqi Freedom, ensuring the operational readiness of critical military equipment. Today, the 69th Maintenance Battalion continues its legacy of excellence, delivering vital maintenance and sustainment support to U.S. Army forces wherever they are deployed.

The 6th Psychological Operations Battalion (6th PSYOP) traces its origins to the U.S. Army's growing need for specialized psychological warfare capabilities during the Cold War. Activated in the mid-20th century, the unit has been instrumental in developing and disseminating information campaigns to influence foreign audiences, support U.S. objectives, and counter enemy propaganda. Throughout its history, the 6th PSYOP has supported operations in regions such as the Balkans, the Middle East, and Africa, tailoring messages to diverse cultural contexts. Today, the battalion continues to play a vital role in modern information operations, leveraging advanced technology and social science to shape perceptions and support U.S. military missions worldwide.

The 6th/11th Artillery, also known as the 6th Battalion, 11th Artillery Regiment, was a U.S. Army unit that served with distinction during the Vietnam War. Activated in the 1960s, the battalion provided direct and general artillery support to infantry and armored units, notably the 11th Infantry Brigade of the 23rd Infantry Division (Americal). The 6th/11th Arty participated in numerous combat operations, delivering effective fire support in challenging terrain and playing a crucial role in several major engagements. The unit earned commendations for its service, reflecting the professionalism and dedication of its soldiers throughout the conflict.

**7 AIT 1 PLT** (7th Advanced Individual Training, 1st Platoon) is a U.S. Army training unit responsible for preparing newly enlisted soldiers in their chosen Military Occupational Specialty (MOS) following Basic Combat Training. Based at Fort Leonard Wood, Missouri, the unit has historically specialized in engineering, military police, or chemical corps instruction, depending on the training cycle. Over the years, 7 AIT 1 PLT has earned a reputation for high standards of discipline and technical proficiency, producing graduates who serve in operational units worldwide. The platoon's lineage reflects the Army’s commitment to readiness and professional development, adapting its curriculum to meet evolving battlefield requirements.

The 7th Battalion, 159th Aviation Regiment is a unit of the United States Army Reserve, primarily tasked with aviation maintenance and support. Originally constituted in the late 1980s, the battalion has provided crucial sustainment for Army aviation operations, including support for UH-60 Black Hawk and CH-47 Chinook helicopters. Over the years, the 7/159th has deployed in support of major operations such as Operation Iraqi Freedom and Operation Enduring Freedom, ensuring the readiness and effectiveness of combat aviation assets. The unit continues to play a vital role in both domestic and overseas missions, exemplifying the Army Reserve's commitment to operational excellence.

The 703rd Contracting Support Battalion (CSB) was activated on 16 October 2013 at Fort Knox, Kentucky, as part of the U.S. Army’s ongoing efforts to streamline and enhance its contracting capabilities. The battalion operates under the 419th Contracting Support Brigade and provides expeditionary contracting support to Army units, ensuring timely acquisition of goods and services during both peacetime and contingency operations. The 703rd CSB has played a critical role in supporting training exercises, deployments, and humanitarian missions, both within the United States and overseas. Through its dedicated contracting professionals, the battalion continues to contribute to Army readiness and mission success worldwide.

The 706th Military Intelligence Group, headquartered at Fort Gordon, Georgia, traces its lineage to the early days of U.S. Army intelligence in the post-World War II era. Activated in 1978, the unit has played a critical role in signals intelligence (SIGINT) and information security, supporting both national and tactical intelligence operations. Over the decades, the 706th MI Group has contributed to major operations, including the Gulf War, Operation Enduring Freedom, and Operation Iraqi Freedom, providing timely intelligence to commanders. Today, the group remains a key component of the Army's intelligence enterprise, working closely with the National Security Agency and U.S. Cyber Command.

The 706th Transportation Company is a unit of the United States Army Reserve specializing in transportation and logistics support. Activated in the mid-20th century, the company has provided critical truck and convoy operations, ensuring the movement of personnel, equipment, and supplies in both domestic and overseas missions. Throughout its history, the 706th has supported major operations, including deployments during Operation Iraqi Freedom, where it played a vital role in sustaining coalition forces. The company continues to train and prepare for rapid deployment, maintaining its reputation for reliability and excellence in Army transportation operations.

The 719th Transportation Unit was activated during the buildup of U.S. Army logistical forces in the mid-20th century, tasked with providing critical transportation and supply support. Throughout its history, the unit played a key role in both domestic and overseas operations, ensuring the efficient movement of troops, equipment, and materiel. During major conflicts, the 719th earned commendations for its exemplary performance in maintaining supply lines under challenging conditions. Its legacy is marked by adaptability and dedication, supporting various missions and contributing significantly to the Army’s overall operational success.

The 71st Aviation Company (Assault Helicopter), originally constituted during the Vietnam War, was activated in 1966 to provide aerial support for ground operations. Equipped primarily with UH-1 "Huey" helicopters, the unit played a vital role in troop transport, combat assault, and resupply missions throughout the II Corps Tactical Zone. The 71st Aviation Company participated in numerous major operations, including the Tet Offensive and the Cambodian Incursion, often facing hostile fire and challenging flying conditions. Their exemplary performance earned them several commendations before the unit was eventually inactivated post-Vietnam.

The 72nd Engineer Regiment served as the combat engineer unit within the 197th Infantry Brigade of the United States Army. Activated during the Vietnam War era, the regiment provided critical engineering support, including constructing fortifications, clearing obstacles, and building roads and bridges to enhance the brigade’s mobility and effectiveness in combat operations. The 197th Infantry Brigade, often referred to as the "Sledgehammer Brigade," saw deployments both at home for training and overseas for contingency operations. Throughout its service, the 72nd Engineers contributed significantly to the brigade’s operational success, embodying the motto of enabling the force and ensuring mission accomplishment in challenging environments.

The 769th Medical Detachment is a U.S. Army unit specializing in medical support and patient care on the battlefield. Activated during World War II, the detachment provided critical medical evacuation and treatment services to wounded soldiers in various theaters of operation. Over the decades, the 769th has supported numerous missions, including deployments to Korea, Vietnam, and the Middle East, adapting to advances in military medicine and technology. Today, the unit continues its tradition of excellence, ensuring the health and readiness of soldiers wherever they are deployed.

The 76th Special Troops Battalion (76th STB) is a support unit within the 76th Infantry Brigade Combat Team, Indiana Army National Guard. Activated in September 2005 as part of the Army's modular transformation, the 76th STB consolidated key support elements such as engineering, military intelligence, signal, and military police operations under one command. The battalion has provided critical support during both stateside missions and overseas deployments, including operations in Iraq and Afghanistan. Throughout its service, the 76th STB has played a vital role in ensuring the operational readiness and effectiveness of the 76th Infantry Brigade Combat Team.

The 772nd Military Police Company (772 MP Co) is a unit of the United States Army Reserve with a distinguished history of service. Originally constituted in 1942 during World War II, the company has participated in various campaigns, including operations in Europe and later deployments to Iraq and Afghanistan during the Global War on Terrorism. The 772nd MP Co specializes in law enforcement, security operations, and detainee management, supporting both combat and peacekeeping missions. Throughout its service, the unit has earned commendations for its professionalism and dedication to mission success.

The 7th Army Transceiver Unit was established during World War II to enhance battlefield communications for the rapidly advancing 7th Army. Tasked with operating and maintaining critical radio networks, the unit ensured seamless command and control during key operations in the European Theater, including the invasion of Southern France in 1944. Throughout its service, the unit played a pivotal role in relaying orders, coordinating troop movements, and supporting logistical efforts under challenging combat conditions. Its legacy continues today as a symbol of the vital importance of military communications in modern warfare.

The 7th Sustainment Brigade, known as the "Resolute" Brigade, has a distinguished history supporting U.S. Army operations. Originally constituted as the 7th Transportation Brigade in 1943, it provided vital logistical and transportation support in World War II, the Korean War, and numerous subsequent operations. Redesignated as the 7th Sustainment Brigade, the unit has played a key role in sustaining joint and multinational forces during Operations Desert Storm, Iraqi Freedom, and Enduring Freedom. Stationed at Fort Eustis, Virginia, the brigade continues to deliver critical sustainment, distribution, and transportation support to ensure mission success worldwide.

The 801st Engineer Aviation Battalion was a United States Army unit activated during World War II, specializing in airfield construction and maintenance. Organized in 1942, the battalion was deployed to the Pacific Theater, where it played a crucial role in building and repairing airstrips on islands such as Guadalcanal and New Guinea, enabling Allied air operations. The unit’s work under difficult conditions contributed significantly to the success of the island-hopping campaign by providing essential infrastructure for combat aircraft. After the war, the 801st Engineer Aviation Battalion was inactivated as part of the postwar demobilization of U.S. forces.