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HHC 1:64 ARMOR HQ
U.S. Army
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.
HHC 143rd Signal Bn
U.S. Army
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 TC BATTALION 1ST AIR CAVALRY DIVISION VIETNAM
U.S. 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.
HHC 160th Signal Battalion
U.S. Army
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.
HHC 17th Engineer Bn 2ND Armored Div
U.S. Army
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.
HHC 18th Aviation Brigade
U.S. Army
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.
HHC 191st Ordnance Battalion
U.S. Army
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.
HHC 1st BSTB
U.S. Army
**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's
U.S. Army
**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.
HHC 2:10th BSB
U.S. Army
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.
HHC 2:32nd Armor
U.S. Army
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.
HHC 222nd Aviation
U.S. Army
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.
HHC 27th BSB (1st Cav), Ft. Bliss, TX
U.S. Army
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.
HHC 2nd Bdg. 1st Inf. Div
U.S. Army
Headquarters and Headquarters Company (HHC), 2nd Brigade, 1st Infantry Division, has a storied legacy within the U.S. Army. The 2nd Brigade, originally constituted in 1917, has participated in major conflicts, including World War I, World War II, the Vietnam War, and Operations Desert Storm, Iraqi Freedom, and Enduring Freedom. As the command and administrative hub of the brigade, HHC has played a crucial role in coordinating combat operations, logistics, and support functions. The unit continues to uphold the proud traditions and fighting spirit of the "Big Red One," maintaining readiness for deployment worldwide.
HHC 3:327th Infantry Fort Campbell, Ky
U.S. Army
Headquarters and Headquarters Company (HHC), 3rd Battalion, 327th Infantry Regiment, is a distinguished unit within the 101st Airborne Division (Air Assault) stationed at Fort Campbell, Kentucky. The 327th Infantry Regiment, known as the "Bastogne Bulldogs," boasts a proud lineage dating back to its activation in World War I and is renowned for its valor in World War II, Vietnam, and the Global War on Terrorism. The 3rd Battalion has seen action in numerous major operations, including the Normandy landings, Operation Market Garden, and multiple deployments to Iraq and Afghanistan. HHC provides essential command, control, and administrative support, ensuring the battalion's operational effectiveness in both training and combat missions.
HHC 32d Sep Inf Bde
U.S. Army
The Headquarters and Headquarters Company (HHC), 32d Separate Infantry Brigade (32d Sep Inf Bde) traces its lineage to the famed 32d Infantry Division, which distinguished itself in World War I and World War II. In 1967, the 32d Infantry Division was reorganized within the Wisconsin Army National Guard as the 32d Separate Infantry Brigade, with HHC serving as the command element. Throughout the Cold War era, HHC 32d Sep Inf Bde was responsible for overseeing training, readiness, and mobilization of subordinate units, maintaining a high state of preparedness. The brigade later evolved, eventually becoming the 32d Infantry Brigade Combat Team, continuing its legacy of service and excellence within the National Guard.
HHC 336th Ordnance
U.S. Army
The Headquarters and Headquarters Company (HHC), 336th Ordnance Battalion is a U.S. Army Reserve unit with a distinguished history of providing vital ordnance support. Constituted in the Army Reserve in 1942, the battalion has seen service in multiple major conflicts, including World War II and subsequent operations. HHC 336th Ordnance specializes in ammunition supply, maintenance, and explosive ordnance disposal, supporting both training and combat missions. Over the decades, the unit has played a crucial role in ensuring the readiness and safety of U.S. Army forces through expert ordnance management and logistical support.
HHC 3rd Bn 19th Inf
U.S. Army
Headquarters and Headquarters Company (HHC), 3rd Battalion, 19th Infantry Regiment, boasts a distinguished lineage within the United States Army. The 19th Infantry Regiment was originally constituted in 1861 and has since participated in major conflicts including the Civil War, Philippine Insurrection, World War II, and the Korean War. The 3rd Battalion has served with honor in both combat and garrison roles, supporting major operations and providing leadership, planning, and administrative support to subordinate companies. Today, HHC 3-19th Infantry continues its tradition of excellence, upholding the regiment's legacy of service and commitment to mission readiness.
HHC 4:40 armor
U.S. Army
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.
HHC 4:502nd & HHC 6:502nd Berlin Brigade
U.S. Army
HHC 4th Battalion, 502nd Infantry Regiment (4/502nd) and HHC 6th Battalion, 502nd Infantry Regiment (6/502nd) were key components of the Berlin Brigade during the Cold War. Stationed in West Berlin, these headquarters and headquarters companies played vital roles in command, control, and support for their respective maneuver battalions. Tasked with defending the Western enclave deep inside Soviet-controlled East Germany, their presence served as a powerful symbol of American commitment to Berlin's freedom and NATO solidarity. Both units participated in regular training exercises, patrols, and ceremonies, maintaining high readiness until the Brigade’s inactivation following German reunification in the early 1990s.
HHC 45th CSG (FWD)
U.S. Army
Headquarters and Headquarters Company, 45th Corps Support Group (Forward), known as HHC 45th CSG (FWD), served as the command and control element for logistics operations within its assigned theater. The unit was tasked with providing sustainment, transportation, maintenance, and supply support to U.S. Army forces, particularly during deployments and contingency operations. Throughout its history, the 45th CSG (FWD) has supported numerous missions, including Operation Iraqi Freedom and Operation Enduring Freedom, ensuring critical supplies and services reached front-line units. The dedication and professionalism of HHC 45th CSG (FWD) have contributed significantly to the operational readiness and success of supported forces.
HHC 58 Feild Depot Quinhon
U.S. Army
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.
HHC 5th Inf Div
U.S. Army
Headquarters and Headquarters Company, 5th Infantry Division (HHC, 5th Inf Div), also known as the "Red Diamond" division, has a distinguished history dating back to its activation in December 1917 during World War I. The division saw significant combat in France, participating in major campaigns such as St. Mihiel and Meuse-Argonne. Reactivated for World War II, the 5th Infantry Division landed in Normandy, fought across France, and played a key role in the Battle of the Bulge and the drive into Germany. The division was later deployed to Vietnam, where it conducted operations in the Quảng Trị Province, before its inactivation in 1992.
HHC 5th Trans Comd APO 96238 USARV
U.S. Army
HHC 5th Transportation Command (APO 96238), United States Army Vietnam (USARV), served as the headquarters and headquarters company for the 5th Transportation Command during the Vietnam War. Activated in Southeast Asia, the unit was responsible for overseeing and coordinating transportation operations, including the movement of troops, equipment, and supplies throughout the USARV area of operations. The unit managed port operations, convoy security, and logistical support to ensure the effective sustainment of American and allied forces. HHC 5th Trans Comd played a pivotal role in maintaining the logistical lifelines essential for combat and support missions until the drawdown of U.S. forces in Vietnam.