U.S. Army

Headquarters and Headquarters Battery, 6th Brigade (HHB, 6th Bde) at Fort Bliss is a key command element historically associated with the U.S. Army Air Defense Artillery (ADA). Fort Bliss, located in El Paso, Texas, has long served as a central hub for air defense operations and training. The 6th Brigade, through its HHB, has provided critical leadership, administrative support, and coordination for subordinate ADA battalions, ensuring operational readiness and effective deployment of air defense systems. Over the years, the unit has contributed to both domestic defense initiatives and overseas operations, reinforcing the U.S. Army’s air and missile defense capabilities.

**HHB, P S BN, Fort Sill, OK**—Headquarters and Headquarters Battery (HHB), P S Battalion, is a vital command and control element stationed at Fort Sill, Oklahoma. Fort Sill has been a cornerstone of U.S. Army artillery training and operations since 1869, playing a key role in field artillery development. HHB provides essential administrative, operational, and logistical support to ensure the battalion’s readiness and effectiveness. Over the years, the unit has supported numerous training missions, deployments, and modernization initiatives, contributing to the Army’s artillery excellence and combat effectiveness.

**HHB VCA** stands for Headquarters and Headquarters Battery, V Corps Artillery. This unit served as the command and control element for the V Corps’ artillery forces, providing critical coordination, planning, and support for artillery operations. Throughout the Cold War, HHB VCA was stationed in Germany, playing a vital role in NATO’s defensive posture against potential Warsaw Pact aggression. The unit participated in numerous training exercises, such as REFORGER, and deployed during Operation Iraqi Freedom, where it managed corps-level fire support and contributed to coalition combat operations. HHB VCA was eventually inactivated as part of Army restructuring in the early 21st century, reflecting changes in U.S. military organization and mission requirements.

HHB XVIII Airborne Corps Artillery, 1st Field Artillery Detachment (1st FAD), has a storied history as a vital command and control element within the XVIII Airborne Corps. Established to provide fire support coordination and artillery expertise, the unit has participated in numerous major operations, including Operations Desert Storm, Iraqi Freedom, and Enduring Freedom. The detachment specializes in integrating joint and multinational fires, supporting rapid deployment missions, and ensuring effective artillery support for airborne and contingency forces. Its legacy is marked by adaptability, professionalism, and a commitment to excellence in both training and combat environments.

**HHB-Survey Team Military History:** The Headquarters and Headquarters Battery (HHB) Survey Team is a specialized element within field artillery units, tasked with providing precise geospatial and meteorological data for accurate artillery fire. Their origins can be traced back to World War II, when advancements in artillery required improved targeting accuracy, leading to the formalization of dedicated survey sections. Over the decades, the HHB-Survey Team has evolved from using manual theodolites and maps to employing advanced GPS and digital survey equipment. Their expertise ensures that artillery units maintain the precision necessary for effective fire support in both training and combat operations.

Headquarters and Headquarters Battery, 1st Battalion, 14th Field Artillery Regiment (HHB, 1-14th FA) traces its origins to the 14th Field Artillery, constituted in 1916 and activated at Fort Sill, Oklahoma. Over its long history, the battalion has served with distinction in World War II, the Vietnam War, and Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, providing essential artillery support to maneuver forces. The unit has been recognized for its adaptability, transitioning through various artillery platforms and mission sets, including Multiple Launch Rocket System (MLRS) operations. Today, HHB, 1-14th FA continues to uphold its proud legacy, delivering precision fires and command support as part of the U.S. Army's modern field artillery force.

Headquarters and Headquarters Battery, 1st Battalion, 133rd Field Artillery (HHB 1-133rd FA) is a distinguished unit in the Texas Army National Guard. The unit traces its lineage to the early 20th century and has seen multiple reorganizations and activations, supporting both state and federal missions. Throughout its history, HHB 1-133rd FA has provided artillery support and command and control capabilities for various operations, including overseas deployments in support of Operations Iraqi Freedom and Enduring Freedom. The unit remains an integral part of the 56th Infantry Brigade Combat Team, upholding a tradition of excellence and service to both Texas and the United States.

HHB, 2nd Battalion, 56th Air Defense Artillery (HHB 2ND/56TH A.D.A.) traces its origins to earlier U.S. Army coastal and anti-aircraft artillery units, with lineage dating back to World War II and the Cold War. Reactivated during the 1950s and 1960s, the battalion became a key component of U.S. Army Europe’s air defense network, stationed primarily in Germany to counter potential Warsaw Pact air threats. As the headquarters and headquarters battery (HHB), the unit oversaw operations, training, and logistics for subordinate air defense batteries, often equipped with Nike Hercules surface-to-air missiles. The 2-56 ADA played a crucial role in NATO’s deterrence posture until its inactivation as part of post-Cold War military drawdowns.

Headquarters and Headquarters Company, 1st Battalion, 106th Aviation Regiment (HHC 1-106th Aviation) is a unit within the U.S. Army National Guard, with lineage tracing back to the late 20th century. The battalion has provided command and control, administrative, and logistical support for aviation operations, primarily focusing on aerial reconnaissance, transport, and support missions. Over the years, HHC 1-106th Aviation has participated in various domestic and overseas deployments, supporting both state emergency missions and federal operations, including missions in the Global War on Terror. The unit is recognized for its professionalism, adaptability, and dedication to supporting both combat and humanitarian missions wherever needed.

Headquarters and Headquarters Company (HHC), 1st Battalion, 12th Infantry Regiment, has a distinguished history within the United States Army. The 12th Infantry Regiment was first constituted in 1861 and has participated in major conflicts from the Civil War through both World Wars, Vietnam, and into recent operations in Iraq and Afghanistan. The 1st Battalion, as part of the regiment, gained recognition for its valor and effectiveness, notably during the Vietnam War as part of the 4th Infantry Division. Today, HHC 1/12th Infantry provides command and control, administrative support, and operational planning for its subordinate companies, continuing its legacy of service and excellence.

Headquarters and Headquarters Company, 1st Battalion, 64th Armor Regiment (HHC 1/64 AR HQ) is a key command element within the 1st Armored Brigade Combat Team, 3rd Infantry Division, based at Fort Stewart, Georgia. The battalion traces its lineage to the 64th Armor Regiment, which was originally activated during World War II and has since participated in numerous conflicts, including Operation Desert Storm, Operation Iraqi Freedom, and Operation Enduring Freedom. HHC 1/64 AR HQ provides essential leadership, planning, and logistical support to the battalion, enabling effective combat operations. Throughout its history, the unit has earned multiple campaign streamers and unit commendations, reflecting its distinguished service and commitment to mission success.

The Headquarters and Headquarters Company, 143rd Signal Battalion (HHC 143rd Signal Bn), was constituted in the Florida Army National Guard and organized to provide command, control, and communications support for military operations. Activated during the Cold War era, the battalion played a vital role in supporting both state and federal missions, including disaster response and overseas deployments. Throughout its history, the HHC 143rd Signal Battalion participated in numerous training exercises and mobilizations, enhancing the operational readiness of its subordinate units. The battalion’s legacy is marked by its commitment to excellence in communications and its service to both the state of Florida and the United States Army.

HHC, 15th Transportation Battalion, served as part of the 1st Air Cavalry Division during the Vietnam War. Activated for deployment to Vietnam, the unit provided critical logistical and transportation support, ensuring the movement of personnel, equipment, and supplies across challenging terrain. The battalion played a key role in air mobility operations, supporting major campaigns such as the Pleiku Campaign and the relief of Khe Sanh. Its efforts enabled the 1st Cavalry to maintain rapid operational tempo and combat effectiveness throughout its deployment.

The Headquarters and Headquarters Company (HHC), 160th Signal Battalion, has a distinguished history of providing critical communications support to U.S. Army operations. Originally constituted during World War II, the battalion has served in various theaters, ensuring reliable and secure signal operations for command and control elements. Over the decades, HHC 160th Signal Battalion has adapted to evolving technologies, supporting missions ranging from the Cold War to modern contingency operations. The unit remains vital in enabling information dominance and mission success for supported commands.

The Headquarters and Headquarters Company, 17th Engineer Battalion (HHC 17th Eng Bn), has a distinguished history as part of the 2nd Armored Division, "Hell on Wheels." Originally activated in the early 20th century, the battalion played a vital role during World War II, supporting armored operations across North Africa and Europe with mobility, countermobility, and survivability tasks. During the Cold War, HHC 17th Engineer Battalion continued its service in Europe, reinforcing NATO defenses and participating in numerous training exercises. The unit’s legacy is one of adaptability and technical expertise, supporting the 2nd Armored Division’s missions until the division’s inactivation in the 1990s.

The Headquarters and Headquarters Company (HHC), 18th Aviation Brigade was constituted on 16 September 1981 and activated at Fort Bragg, North Carolina. As the command element for the brigade, HHC provided operational and administrative support, overseeing a diverse array of aviation units within the 18th Airborne Corps. The brigade and its headquarters played a pivotal role in Operation Just Cause in Panama (1989) and Operation Desert Storm (1991), coordinating large-scale air assault and air movement missions. Throughout its history, HHC, 18th Aviation Brigade maintained readiness to deploy anywhere in the world, supporting both combat and humanitarian operations until its inactivation in 2006.

The Headquarters and Headquarters Company (HHC), 191st Ordnance Battalion, traces its lineage to World War II, when it was constituted on 18 October 1944 in the Army of the United States. Activated in France, the battalion provided vital ordnance support throughout the European Theater, ensuring the repair, maintenance, and supply of critical equipment. Over the decades, the 191st Ordnance Battalion has participated in numerous operations, adapting to evolving logistical demands during the Cold War, Operation Desert Storm, and the Global War on Terrorism. Today, HHC 191st Ordnance Battalion continues its mission of supporting U.S. Army readiness with expertise in ammunition management and explosive ordnance disposal.

**Headquarters and Headquarters Company, 1st Brigade Special Troops Battalion (HHC, 1st BSTB)** was activated as part of the U.S. Army’s modular transformation in the early 2000s, supporting the 1st Brigade Combat Team (BCT) of the 1st Infantry Division. The battalion integrated combat engineer, signal, military intelligence, and military police elements to provide essential support for brigade-level operations. HHC served as the command and control hub for the battalion, overseeing administrative, logistical, and operational functions during both stateside training and overseas deployments, including service in Iraq and Afghanistan. Through its versatile structure, HHC 1st BSTB played a critical role in enhancing the brigade’s operational effectiveness during the Global War on Terrorism.

**HHC, 1st Engineer Battalion** is one of the oldest and most storied units in the United States Army. Originally constituted in 1846, the battalion has served with distinction in numerous conflicts, including the Mexican-American War, Civil War, both World Wars, Vietnam, and recent operations in Iraq and Afghanistan. As the Headquarters and Headquarters Company, HHC provides command, control, and administrative support for the battalion's specialized engineer missions, including combat engineering, construction, and mobility tasks. Throughout its history, HHC, 1st Engineer Battalion has upheld a proud tradition of excellence, adaptability, and service to the nation.

Headquarters and Headquarters Company, 2nd Battalion, 10th Brigade Support Battalion (HHC 2/10th BSB) traces its lineage to the longstanding support elements of the 10th Mountain Division. Activated in the early 2000s at Fort Drum, New York, the battalion has provided essential logistical, medical, and maintenance support to the 2nd Brigade Combat Team during both training and combat operations. HHC 2/10th BSB has supported deployments to Iraq and Afghanistan, ensuring brigade readiness through all phases of military engagement. The unit continues to uphold its reputation for excellence in sustainment operations, embodying the motto "Support the Climb" alongside its parent division.

Headquarters and Headquarters Company (HHC), 2nd Battalion, 32nd Armor Regiment (2/32nd Armor), traces its lineage to the formation of the 32nd Armor Regiment in 1941. The battalion saw distinguished service in World War II, participating in campaigns across Europe, including the Rhineland and Central Europe. During the Cold War, 2/32nd Armor was stationed in Germany as part of the U.S. Army's forward-deployed forces, playing a critical deterrence role. The unit later served in Operation Desert Storm and has been involved in various training and operational deployments, maintaining a legacy of armored excellence.

The Headquarters and Headquarters Company (HHC), 222nd Aviation, is a command and control element within the U.S. Army aviation structure. Formed to provide leadership, administrative support, and operational coordination, HHC 222nd Aviation has supported various aviation battalions in missions ranging from training and readiness to deployment operations. Over its history, the unit has played a critical role in maintaining aviation assets, managing personnel, and ensuring mission success for subordinate units. Its legacy is marked by adaptability and dedication to supporting Army aviation operations both at home and abroad.

The Headquarters and Headquarters Company, 26th Signal Battalion (HHC, 26th Signal Battalion) was originally constituted on 3 January 1945 in the Army of the United States and activated in France during World War II. The unit provided vital communications support to U.S. Army operations in the European Theater and was awarded campaign participation credit for Central Europe. After World War II, the battalion was inactivated and later reactivated during the Cold War era to support NATO and U.S. Army Europe operations, particularly during the height of tensions in Germany. Throughout its service, HHC, 26th Signal Battalion has played a critical role in establishing and maintaining secure and reliable communications for command and control across varied and challenging environments.

Headquarters and Headquarters Company (HHC), 27th Brigade Support Battalion (BSB), 1st Cavalry Division, is stationed at Fort Bliss, Texas. The 27th BSB traces its lineage to World War II, providing critical logistical and sustainment support to combat units. Assigned to the 1st Cavalry Division’s 3rd Brigade Combat Team, HHC 27th BSB oversees battalion operations, administration, and mission planning. At Fort Bliss, the unit continues its tradition of excellence, ensuring that frontline forces receive essential supplies, maintenance, and medical support during training and deployments.