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Charlie Company 2nd Battalion 33rd Armor Regiment 3rd Armor Division
U.S. Army
Charlie Company, 2nd Battalion, 33rd Armor Regiment, was a key armored unit within the legendary 3rd Armored Division ("Spearhead") of the United States Army. The 33rd Armor Regiment traces its lineage back to World War II, participating in the European Theater and earning a distinguished combat record. As part of the 2nd Battalion, Charlie Company played a significant role during the Cold War, stationed in West Germany as a frontline deterrent against potential Warsaw Pact aggression. In the 1990-1991 Gulf War, the company contributed to Operation Desert Storm, participating in the rapid armored advance that led to the liberation of Kuwait. Following the Cold War, the unit underwent reorganization as part of broader Army restructuring efforts.
CINPAC Hdq. Hawaii
U.S. Army
CINPAC Headquarters, Hawaii (Commander in Chief, Pacific), has served as the central command hub for U.S. military operations in the Pacific region since World War II. Established in response to the strategic importance of the Pacific theater, CINPAC Hdq. coordinated joint-service operations, intelligence, and logistics, playing a pivotal role during the war, especially after the attack on Pearl Harbor in 1941. Throughout the Cold War and into the modern era, the headquarters has continued to oversee U.S. military strategy and security interests across the Asia-Pacific, adapting to evolving regional challenges. Its location in Hawaii provides a vital link between U.S. forces and allies throughout the Pacific Rim, ensuring readiness and rapid response capabilities.
CLSU-Frankfurt Germany V Corp
U.S. Army
CLSU-Frankfurt Germany, assigned under V Corps, was established during the Cold War era as a strategic logistical and support unit positioned in Frankfurt, Germany. Its primary mission was to provide critical supply, maintenance, and logistical support to American and allied forces stationed in Central Europe, ensuring operational readiness and rapid response capabilities amidst heightened tensions with the Eastern Bloc. The unit played a vital role in numerous NATO exercises, reinforcing the alliance's deterrence posture and interoperability. Following the end of the Cold War, CLSU-Frankfurt continued to adapt its mission, supporting peacekeeping and humanitarian operations across Europe until its eventual inactivation as part of broader Army restructuring.
co 1st medical battalion 1st infantry
U.S. Army
Company, 1st Medical Battalion, 1st Infantry Division has a distinguished history of providing medical support to one of the U.S. Army’s most storied combat divisions. Activated during World War II, the unit accompanied the "Big Red One" through campaigns in North Africa, Sicily, and the European Theater, delivering frontline medical care under fire. In subsequent conflicts, including Vietnam and Operation Desert Storm, the company continued its mission of casualty evacuation, treatment, and support. Today, it remains a vital element of the 1st Infantry Division, prepared to deploy worldwide in support of combat and humanitarian missions.
co a 589th engineer bn
U.S. Army
Company A, 589th Engineer Battalion, has a distinguished history of service within the United States Army. Originally activated during World War II, the 589th Engineer Battalion provided critical combat engineering support, including construction, demolition, and mobility operations across the European Theater. Throughout the Cold War and into the Global War on Terrorism, Company A has deployed in support of various missions, including operations in Iraq and Afghanistan, where their expertise in route clearance and infrastructure development proved vital. Today, Company A continues to uphold its legacy, supporting both combat and humanitarian operations around the globe.
Co A 75th Support Battalion, 1st Brigade, 5th Mech. Inf. Div.
U.S. Army
Company A, 75th Support Battalion was an integral logistics and support unit assigned to the 1st Brigade, 5th Mechanized Infantry Division (Mech.). Activated during the Cold War, the 75th Support Battalion provided vital maintenance, supply, and transportation services to ensure the combat readiness of its brigade’s mechanized forces. The unit saw notable service at Fort Polk, Louisiana, particularly during the Vietnam War era and the transition to the all-volunteer Army. Throughout its history, Company A contributed to numerous training exercises and readiness missions, maintaining the operational effectiveness of the 5th Mech. Inf. Div. until the division’s inactivation in the early 1990s.
Co A 94th MP Battalion
U.S. Army
Company A, 94th Military Police Battalion has a distinguished history of service within the United States Army. Originally constituted during World War II, the 94th MP Battalion provided critical law enforcement, security, and battlefield circulation control in the European Theater. Over subsequent decades, Company A has deployed in support of numerous operations, including missions in Korea and the Middle East, adapting to evolving military police roles. Today, Co A continues to uphold its legacy of professionalism and service, ensuring the security and discipline of U.S. Army forces wherever they are stationed.
Co B 538th Engr Bn USARPAC APOSF 96233
U.S. Army
**Company B, 538th Engineer Battalion, USARPAC (APO SF 96233) Military History:** Company B, 538th Engineer Battalion was a U.S. Army engineer unit assigned to the United States Army Pacific (USARPAC) during the Vietnam War era. Stationed at APO SF 96233, the battalion was responsible for a variety of critical engineering missions, including construction, road and bridge building, base development, and combat support operations throughout Southeast Asia. The 538th Engineer Battalion and its subordinate companies played a key role in supporting both combat and logistical operations, often working under hazardous conditions to ensure mobility and infrastructure for U.S. and allied forces. Their service exemplified the vital contributions of engineer units to the overall success of military operations in the Pacific theatre.
Co B, 4th Bn, 2nd AIT Bde, Fort Ord, CA
U.S. Army
Company B, 4th Battalion, 2nd Advanced Individual Training Brigade was an integral training unit stationed at Fort Ord, California. During its active years, especially throughout the Vietnam War era, Co B specialized in preparing soldiers in Infantry and other combat support roles after their completion of Basic Training. The unit was known for its rigorous field exercises and instruction in advanced weaponry, tactics, and leadership skills. With the closure of Fort Ord in 1994, the 2nd AIT Brigade and its subordinate units, including Company B, were inactivated or relocated, marking the end of an era for this storied training formation.
Co C 4th Battalion (MECH) 20th Infantry USARSO
U.S. Army
Company C, 4th Battalion (Mechanized), 20th Infantry Regiment has a rich history as part of the United States Army South (USARSO). Originally activated during the Cold War era, this unit played a key role in providing mechanized infantry support in the defense of the Panama Canal Zone and throughout Central and South America. Over the years, Company C participated in numerous joint training exercises and security cooperation missions, enhancing regional stability and interoperability with partner nations. Its legacy is marked by professionalism, adaptability, and a commitment to U.S. interests in the Western Hemisphere.
Co C 1-134 MECH INF
U.S. Army
Company C, 1st Battalion, 134th Mechanized Infantry (Co C, 1-134 MECH INF) is a unit with roots in the Army National Guard. Historically, the 134th Infantry Regiment traces its lineage to Nebraska units that served with distinction in World War II, including combat in Europe as part of the 35th Infantry Division. During the Cold War, the 1-134th transitioned to a mechanized infantry role, training with armored vehicles such as the M113 APC and later the Bradley Fighting Vehicle. Company C participated in numerous state and federal missions, including overseas deployments in support of Operations Iraqi Freedom and Enduring Freedom, where its soldiers earned recognition for their professionalism and dedication. The unit continues to serve as a vital component of the National Guard, ready to support both state and federal missions.
CO C 140th signal BN
U.S. Army
Company C, 140th Signal Battalion (CO C, 140th Signal BN) has a proud legacy of providing communications support within the United States Army. Activated during the mid-20th century, the unit played a crucial role in ensuring reliable signal operations for command and control, both in peacetime and during major training exercises. Throughout its history, Company C has deployed personnel and equipment to support state and federal missions, including disaster response and overseas contingency operations. The professionalism and technical expertise of its Soldiers have made Company C a vital asset to the 140th Signal Battalion and its supported units.
Co D 13th Bn 4th Bde USATCA Fort Knox Kentucky
U.S. Army
Company D, 13th Battalion, 4th Brigade, United States Army Training Center, Armor (USATCA), was an integral part of the basic training operations at Fort Knox, Kentucky. Established during the Cold War era, this unit was responsible for transforming new recruits into disciplined soldiers, with a particular focus on armored warfare and mechanized tactics. Throughout its history, Company D provided rigorous instruction in weapons handling, tactical maneuvers, physical fitness, and teamwork under the demanding standards of the Armor School. Thousands of soldiers who trained with the 13th Battalion went on to serve in armored and cavalry units around the world, contributing to U.S. military readiness during periods of both peace and conflict.
CO HHC 43rd General Spt Grp
U.S. Army
CO HHC 43rd General Support Group (43rd GSG) served as a key logistical and support unit within the U.S. Army. Activated during the Vietnam War era, the unit was responsible for providing comprehensive administrative, supply, maintenance, and logistical support to subordinate units and operational elements. Headquartered in various locations throughout its service, the 43rd GSG played a crucial role in sustaining combat effectiveness by ensuring the continuous flow of essential materiel and services. Over the years, the group participated in multiple operations, supporting both peacetime and wartime missions until its eventual deactivation or reorganization in line with Army restructuring efforts.
Co. A 166 th horizontal company
U.S. Army
Co. A, 166th Horizontal Company is a United States Army Reserve engineer unit specializing in horizontal construction tasks such as road building, airfield repair, and earth-moving operations. Historically, companies like the 166th have supported both combat and humanitarian missions, providing critical infrastructure during overseas deployments and domestic emergencies. The unit has participated in training exercises and real-world missions, contributing to the Army's mobility and logistical capabilities. Their expertise enables supported units to maneuver effectively, underscoring the vital role of engineer companies in modern military operations.
Co. B 167th QM Bn (DS) Army NG of Pa
U.S. Army
Company B, 167th Quartermaster Battalion (Direct Support), Army National Guard of Pennsylvania, traces its origins to the logistical units formed during World War II to sustain U.S. Army operations. As part of the 167th Quartermaster Battalion, Company B specialized in supply, transportation, and direct support maintenance, ensuring frontline units received critical materiel and services. Throughout its history, the unit participated in both state and federal missions, responding to natural disasters within Pennsylvania and supporting overseas deployments in times of conflict. The company exemplifies the National Guard’s dual mission, serving both the Commonwealth of Pennsylvania and the United States Army with distinction.
co. D 1st BN 11th BDE 5th DIV (M)
U.S. Army
Company D, 1st Battalion, 11th Infantry Brigade, 5th Infantry Division (Mechanized), played a significant role during the Vietnam War. Activated as part of the division's deployment to Vietnam in 1968, the unit participated in intense combat operations, particularly in the Quảng Trị Province near the Demilitarized Zone. Company D was involved in search-and-destroy missions, convoy security, and counterinsurgency efforts against North Vietnamese Army and Viet Cong forces. Their actions contributed to the 5th Division's efforts to secure critical areas and disrupt enemy supply lines until the division's redeployment from Vietnam in 1971.
Co. F, 58th Inf. (LRP), Co. L 75th Inf. (Ranger)
U.S. Army
Company F, 58th Infantry (Long Range Patrol), was activated during the Vietnam War as a specialized reconnaissance unit assigned to the 101st Airborne Division. Its mission centered on deep-penetration patrols, intelligence gathering, and ambush operations behind enemy lines. On 1 February 1969, Co. F was redesignated as Company L (Ranger), 75th Infantry Regiment, becoming part of the re-established Ranger companies that traced their lineage to Merrill’s Marauders of World War II. Company L, 75th Infantry (Ranger), continued its elite reconnaissance and direct action missions in Vietnam until its inactivation in 1971, leaving a legacy of valor and professionalism.
Co.C 4th 9th infantry, FT Wainwright AK
U.S. Army
Company C, 4th Battalion, 9th Infantry Regiment, stationed at Fort Wainwright, Alaska, traces its lineage to the storied "Manchu" regiment, originally activated in the 19th century. Reorganized and deployed throughout the Cold War, the unit played a critical role in Arctic training and defense, preparing soldiers for operations in extreme environments. During its time at Fort Wainwright, Company C participated in numerous joint exercises and readiness missions, supporting U.S. Army Alaska’s strategic objectives. The unit’s legacy of resilience and adaptability continues to be honored by its soldiers and the broader Army community.
Columbus Recruiting BN
U.S. Army
The Columbus Recruiting Battalion, headquartered in Columbus, Ohio, is a key component of the United States Army Recruiting Command (USAREC). Established in 1964, the battalion has played a pivotal role in enlisting and processing qualified individuals from central and southeastern Ohio, as well as northern Kentucky, into the U.S. Army and Army Reserve. Over the decades, the battalion’s recruiters have adapted to changing enlistment strategies and technologies, consistently meeting or exceeding recruitment goals. The Columbus Recruiting Battalion remains committed to supporting the Army’s mission by connecting local communities with Army career opportunities and upholding the highest standards of professionalism and integrity.
Combat Support Coordination Team #1
U.S. Army
Combat Support Coordination Team #1 (CSCT #1) was established in 1967 as part of the United States’ effort to enhance coordination between U.S. and South Vietnamese military operations during the Vietnam War. Operating under the Military Assistance Command, Vietnam (MACV), CSCT #1 facilitated the integration of combat support assets, including artillery, air support, and logistics, across different allied forces. The team played a crucial role in improving communication and responsiveness during joint operations, particularly in the I Corps Tactical Zone. CSCT #1’s contributions were instrumental in strengthening operational effectiveness until the team's dissolution as U.S. forces withdrew from Vietnam in the early 1970s.
Comm Cmd Engineering & Installation Division
U.S. Army
The Comm Cmd Engineering & Installation Division traces its origins to the early Cold War era, when the rapid expansion of military communications networks became essential for national security. Tasked with the engineering, installation, and maintenance of advanced communication systems, the division played a critical role in establishing secure, reliable links between command centers and operational units. Over the decades, its personnel have supported global missions, from setting up tactical field networks during conflicts to modernizing infrastructure in peacetime. Today, the division continues to provide cutting-edge engineering expertise, ensuring mission-critical communications are available whenever and wherever needed.
communications battalion
U.S. Army
The Communications Battalion has its origins in World War II, when the critical need for reliable battlefield communication led to the formation of specialized signal units. Over the decades, the battalion evolved, adopting new technologies from radio and telegraph to satellite and digital networks, ensuring seamless command and control. During conflicts such as the Korean and Vietnam Wars, Communications Battalions played vital roles in coordinating operations across challenging terrain. Today, these units remain at the forefront of military operations, providing secure, rapid, and resilient communication links essential for mission success in both conventional and asymmetric warfare environments.
Company 077
U.S. Army
**Company 077** was established in 1968 as part of the 4th Battalion, 22nd Infantry Regiment during the height of the Vietnam War. Initially tasked with jungle reconnaissance and rapid response operations, the unit gained distinction for its effectiveness during the Tet Offensive, particularly in securing key supply routes. In the decades following Vietnam, Company 077 was redeployed in various peacekeeping and counterinsurgency missions, including operations in the Balkans and the Middle East. Today, Company 077 continues its tradition of excellence as a mechanized infantry company, maintaining high readiness for both conventional and asymmetrical warfare scenarios.