U.S. Army

**HHC, 3rd Battalion, 505th Parachute Infantry Regiment (Forward Command)** is a storied unit within the famed 82nd Airborne Division. Activated during World War II, the 505th PIR participated in major airborne operations, including the Sicily and Normandy invasions, earning a distinguished combat record. The Headquarters and Headquarters Company (HHC) of the 3rd Battalion provided vital command and control, supporting missions from World War II through the Global War on Terrorism. Over the decades, HHC 3-505 PIR has deployed to hotspots around the globe, maintaining its readiness as an elite airborne force and upholding the proud traditions of the "Panther" regiment.

Headquarters and Headquarters Company (HHC), 3rd Battalion, 18th Infantry Regiment, 187th Brigade, traces its lineage to the distinguished 18th Infantry Regiment, first organized in 1861. Over its history, the 3rd Battalion has served in pivotal roles during major conflicts, including World War II and the Cold War, providing command and control for infantry operations. As part of the 187th Brigade, HHC 3-18 IN supported rigorous training exercises and readiness missions, often serving as the battalion's nerve center for administration and planning. Through its dedicated leadership and adaptability, HHC 3rd Battalion, 18th Infantry, has upheld the proud traditions of the regiment and contributed significantly to the Army’s mission.

Headquarters and Headquarters Company, 3rd Brigade, 101st Airborne Division (Air Assault), also known as the "Rakkasans," traces its lineage to the activation of the 187th Infantry Regiment during World War II. The brigade distinguished itself in major operations such as Operation Market Garden and the Battle of the Bulge, later earning renown for its airborne assaults during the Korean War. Reactivated as part of the 101st Airborne Division in the Vietnam War, the 3rd Brigade participated in key campaigns, including the Battle of Hamburger Hill. In recent decades, HHC 3rd Brigade has deployed in support of operations in Iraq and Afghanistan, maintaining its reputation for rapid deployment and combat effectiveness.

**HHC 4/102**, or Headquarters and Headquarters Company, 4th Battalion, 102nd Infantry Regiment, traces its lineage to the historic Connecticut National Guard. The 102nd Infantry has roots dating back to the American Revolution, with its modern configuration serving in various capacities since World War I. The 4th Battalion has played key roles in both homeland security and overseas deployments, including peacekeeping missions and the Global War on Terror. As the command and administrative element, HHC 4/102 provides essential leadership, planning, and support functions for the battalion’s operational readiness and effectiveness.

Headquarters and Headquarters Company (HHC), 4th Battalion, 12th Infantry Regiment, traces its lineage to the historic 12th Infantry Regiment, originally constituted in 1861. The 4th Battalion has served with distinction in various conflicts, including the Vietnam War, where it was assigned to the 199th Light Infantry Brigade and participated in major operations such as the Tet Offensive. Over the decades, HHC 4/12th Infantry has provided vital command, control, and administrative support to its line companies during both combat and peacetime missions. Today, the unit continues its proud tradition, embodying the motto "Ducti Amore Patriae"—Led by Love of Country.

HHC 4/40 Armor, or Headquarters and Headquarters Company, 4th Battalion, 40th Armor Regiment, traces its lineage to the storied 40th Armor Regiment, originally activated during World War II. The battalion was reactivated and assigned to the 4th Infantry Division at Fort Carson, Colorado, in the 1980s, serving as a key armored unit during the Cold War era. While under the 4th Infantry Division, HHC 4/40 Armor provided command, control, and logistical support for the battalion’s tank companies. The unit was inactivated in the mid-1990s during post-Cold War restructuring, but its legacy continues through the ongoing service of the 40th Armor Regiment in the United States Army.

Headquarters and Headquarters Company, 4th Battalion, 41st Infantry Regiment (HHC 4/41 INF) boasts a distinguished history within the United States Army. Activated during the Vietnam War era, the battalion served with the 2nd Armored Division, providing command, control, and support to its subordinate infantry companies. Throughout the Cold War, HHC 4/41 INF was stationed in Germany as part of NATO’s forward defense, playing a vital role in deterring Soviet aggression. The unit has also participated in major training exercises and deployments, continuing its legacy of readiness and professionalism in the modern Army.

Headquarters and Headquarters Company, 4th Battalion, 92nd Field Artillery (HHC 4/92nd FA) traces its lineage to the historic 92nd Field Artillery Regiment, first constituted in the U.S. Army during World War I. The 4th Battalion, activated during the Cold War era, provided vital fire support and command coordination within its parent brigade, serving in various capacities including training and readiness missions in Germany and the United States. Throughout its service, HHC 4/92nd FA played a key role in maintaining artillery proficiency and supporting NATO commitments during tense periods of the late 20th century. The unit was recognized for its professionalism and adaptability before being inactivated as part of Army restructuring in the post-Cold War period.

Headquarters and Headquarters Company, 41st Signal Battalion (HHC, 41st Sig Bn) has a distinguished history supporting U.S. Army operations in the Pacific region. The unit was first constituted during World War II and has provided critical communications support for both tactical and strategic missions. Throughout the Korean War and the Cold War, HHC, 41st Signal Battalion played a key role in maintaining reliable communications networks for command and control. Today, the unit continues to serve as a vital component of the U.S. Army’s signal operations, ensuring robust and resilient communications across the Korean Peninsula.

The Headquarters and Headquarters Company (HHC), 479th Engineer Battalion, is a unit within the U.S. Army Reserve, historically associated with the 98th Division (Training). Activated during periods of national need, the 479th Engineer Battalion has provided essential combat engineering support, including construction, fortification, and mobility operations. Throughout its history, the battalion has participated in various training missions and exercises, both domestically and overseas, supporting the readiness of U.S. and allied forces. The unit has also contributed personnel and expertise during global contingency operations, exemplifying the vital role of Army engineers in both combat and peacetime missions.

Headquarters and Headquarters Company (HHC), 4th Battalion, 109th Armor, is a unit within the Pennsylvania Army National Guard, tracing its lineage to the historic 109th Armor Regiment. The battalion has its roots in post-World War II reorganizations and has served in various capacities, including Cold War homeland defense and overseas mobilizations. Over the decades, the 4-109th Armor has participated in numerous training exercises and deployments, supporting both state and federal missions. The HHC provides command and administrative support, ensuring operational readiness and effective leadership for the battalion’s combat and support elements.

Headquarters and Headquarters Company, 5th Battalion, 46th Infantry Regiment (HHC 5/46th Inf) was constituted during the expansion of the U.S. Army’s infantry force for service in the Vietnam War. Reactivated in 1967, the 5/46th Infantry was assigned to the Americal Division (23rd Infantry Division) and operated primarily in the Quang Ngai province, engaging in search-and-destroy missions and counterinsurgency operations. The battalion earned campaign participation credit for several major operations, including the Tet Counteroffensive and other phases of the Vietnam conflict. Following the drawdown of U.S. forces, the unit was inactivated in 1971 as part of the Army’s post-war reduction.

HHC 58th Field Depot, based in Qui Nhon, Vietnam, was an essential logistical unit of the U.S. Army during the Vietnam War. Activated to support the massive supply and maintenance operations required by American and allied forces, the 58th Field Depot managed the reception, storage, and distribution of critical materials such as ammunition, fuel, and equipment. Operating from the busy port city of Qui Nhon, the unit played a vital role in sustaining combat and support operations throughout the Central Highlands and coastal regions. Its efforts contributed significantly to the overall effectiveness and readiness of U.S. military operations in the region.

The Headquarters and Headquarters Company, 5th Civil Support Team (HHC 5th CST) is a specialized unit within the Army National Guard, activated to provide rapid response capabilities for incidents involving weapons of mass destruction (WMD). Established in the late 1990s as part of the national initiative to bolster homeland security, the 5th CST is trained in detection, identification, and decontamination of chemical, biological, radiological, and nuclear (CBRN) threats. The unit frequently partners with local, state, and federal agencies, offering expert support during emergencies, high-profile events, and disaster response exercises. Over the years, HHC 5th CST has played a vital role in enhancing community resilience and safeguarding public safety across its assigned region.

Headquarters and Headquarters Company (HHC), 5th Transportation Command was a pivotal logistics unit within the United States Army, activated during the Vietnam War era. Tasked with overseeing and coordinating transportation operations, the unit provided critical support for the movement of troops, equipment, and supplies throughout its area of responsibility. HHC 5th Transportation Command played a vital role in sustaining combat operations and ensuring operational readiness by managing convoys, port activities, and distribution networks. Its professionalism and efficiency contributed significantly to the Army’s logistical successes during complex and demanding missions.

The Headquarters and Headquarters Company, 63d Army Reserve Command (HHC, 63d ARCOM) was a key administrative and command element for the 63d ARCOM, which was established to oversee Army Reserve units in the southwestern United States. Activated in 1968 and headquartered in Los Alamitos, California, the 63d ARCOM provided command and control, training, and mobilization support for assigned Army Reserve units during the Cold War era and beyond. The unit played a significant role in preparing reserve forces for federal activation, supporting both national emergencies and overseas deployments. In the 1990s, the 63d ARCOM was reorganized and eventually redesignated as the 63d Regional Support Command, reflecting broader changes in Army Reserve structure and mission focus.

**HHC, 64th Armor Division** was established during the early years of the Cold War as the headquarters and headquarters company for the 64th Armor Division. The unit was tasked with overseeing and coordinating the division’s armored battalions, specializing in combined arms maneuvers and rapid armored assaults. Throughout its history, HHC, 64th Armor Division participated in numerous training exercises and served as a key command element during major NATO operations and readiness drills. Although the division was never deployed in a major conflict, its leadership and coordination efforts contributed significantly to U.S. armored warfare doctrine and preparedness during its years of active service.

The Headquarters and Headquarters Company (HHC), 75th Support Battalion was activated to provide command and control, administrative, and logistical support to the 75th Support Battalion and its subordinate units. Throughout its history, HHC 75th Support Battalion has played a vital role in supporting combat operations by ensuring the delivery of essential supplies, maintenance, and services to front-line units. The unit has participated in various training exercises and deployments, demonstrating flexibility and commitment to mission readiness. Its soldiers have upheld the battalion’s reputation for excellence, contributing significantly to the operational success of supported forces.

The HHC 76th Committee Group is a headquarters and headquarters company that provides command and administrative support to the 76th Committee Group. Established as part of the U.S. Army Reserve, the unit has played a vital role in coordinating operations, planning, and logistical support for its subordinate elements. Over the years, HHC 76th Committee Group has participated in numerous training exercises and mobilizations, supporting both domestic and overseas missions. Its commitment to operational excellence and unit cohesion has contributed to the overall readiness and effectiveness of the 76th Committee Group.

The Headquarters and Headquarters Company (HHC), 7th Army Training Center (7th ATC) is a pivotal unit within the U.S. Army Europe, headquartered at Grafenwöhr, Germany. Established to provide command and control, administrative, and logistical support, HHC 7th ATC oversees one of the largest and most advanced training centers outside the continental United States. Since its inception, the unit has played a critical role in preparing U.S. and NATO forces for joint and combined operations through live-fire exercises, simulations, and multinational training events. Over the decades, HHC 7th ATC has continually adapted to evolving military needs, ensuring readiness and interoperability among allied forces in Europe.

Headquarters and Headquarters Company (HHC), 8th Battalion, 6th Artillery, traces its roots to the 6th Artillery Regiment, originally constituted in the early 20th century. The 8th Battalion was activated during the Cold War era, serving as part of the U.S. Army's field artillery units with a focus on providing fire support to maneuver brigades. Throughout its history, HHC 8-6th Artillery participated in various training exercises and deployments, ensuring combat readiness and supporting NATO commitments in Europe. The unit was later inactivated as part of post-Cold War force reductions, but its lineage remains a testament to the essential role of artillery in modern warfare.

Headquarters and Headquarters Company (HHC), 9th Infantry Regiment, 7th Infantry Division, is a storied unit in the U.S. Army with roots dating back to the 19th century. The 9th Infantry Regiment, known as the "Manchu Regiment," was originally activated in 1855 and has served in major conflicts including the Indian Wars, the Philippine-American War, World Wars I and II, the Korean War, and beyond. As part of the 7th Infantry Division, the regiment played a critical role in the Pacific Theater during World War II and saw intense combat during the Korean War, notably at the Battle of Pork Chop Hill. HHC provides the command and administrative backbone for the regiment, supporting its operational effectiveness throughout its distinguished service history.

HHC and Band, 2nd Armored Division Support Command (Spt Cmd), served as the headquarters company and official band for the division’s logistics and support element. Established to provide command, control, and administrative support, HHC coordinated essential services, while the band boosted morale and represented the unit at official functions. Throughout the Cold War, especially during the division’s tenure in Germany, HHC and Band played vital roles in maintaining readiness and fostering esprit de corps. Their legacy is tied to the proud history of the 2nd Armored Division, supporting operations until the division’s inactivation in the mid-1990s.

Headquarters and Headquarters Company (HHC), Army Reserve Readiness Training Center (ARRTC), located at Fort McCoy, Wisconsin, serves as the command and administrative element for the ARRTC. Established to support the training and readiness of Army Reserve units, HHC ARRTC coordinates critical administrative, logistical, and operational functions. Over the years, the unit has played a pivotal role in preparing soldiers and leaders through a variety of courses and exercises, enhancing overall reserve component readiness. Fort McCoy has been a central hub for Army Reserve training since World War II, and HHC ARRTC continues this legacy by ensuring all supported units are mission-ready.