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D Troop 3:17 Air Cav
U.S. Army
D Troop, 3rd Squadron, 17th Air Cavalry Regiment ("D Troop 3/17 Air Cav") traces its lineage to the Vietnam War, where it served as an aerial reconnaissance and attack unit. Activated in the 1960s, the unit operated helicopters such as the OH-6A Cayuse and AH-1 Cobra, providing crucial scout and gunship support during major operations. Over the decades, D Troop continued to evolve with advancements in aviation technology, later participating in peacekeeping and combat missions in the Middle East. Today, D Troop 3/17 Air Cav remains a vital component of U.S. Army aviation, renowned for its reconnaissance, security, and close air support capabilities.
D Troop 6:1 CAV
U.S. Army
D Troop, 6th Squadron, 1st Cavalry Regiment (D Troop, 6/1 CAV) traces its lineage to the storied 1st Cavalry Regiment, which was originally constituted in 1833. The 6th Squadron has served in various forms throughout U.S. military history, including notable action in Vietnam, where D Troop provided reconnaissance, security, and air cavalry support. Over the years, the unit has adapted to evolving combat roles, transitioning from horse cavalry to armored and air cavalry missions. Today, D Troop, 6/1 CAV continues its tradition of excellence, supporting reconnaissance and security operations as part of modern U.S. Army formations.
D:1:223 Regt
U.S. Army
D Company, 1st Battalion, 223rd Regiment (D/1:223 Regt) boasts a proud legacy within the United States Army, tracing its roots to the post-World War II restructuring of the National Guard. Historically, the 223rd Regiment was originally formed from elements of the California National Guard and has served in a variety of roles, from infantry to training support. D Company has played a crucial part in the regiment’s mission, providing specialized training and support for both active-duty and reserve soldiers. Over the decades, the unit has adapted to evolving military needs, participating in domestic operations, overseas deployments, and critical training missions to ensure combat readiness.
D. Co. 3:37 Armor
U.S. Army
Delta Company, 3rd Battalion, 37th Armored Regiment (D Co. 3/37 Armor) boasts a distinguished history as part of the renowned 1st Armored Division. Activated during World War II, the 37th Armored Regiment saw significant action across Europe, contributing to Allied victories in campaigns such as Normandy and the Rhineland. During Operation Desert Storm in 1991, D Co. 3/37 Armor played a crucial role in the rapid armored advance into Iraq, demonstrating exceptional maneuver and combat capabilities. The unit continued its legacy in the 21st century, deploying in support of Operations Iraqi Freedom and Enduring Freedom, upholding its tradition of excellence and service.
DAVIS STATION 509TH RRCUV
U.S. Army
**DAVIS STATION 509TH RRCUV Military History** Davis Station was a key operational site for the 509th Radio Research Company (United States Army), a unit specializing in signals intelligence (SIGINT) during the Vietnam War. The 509th RRC, later designated as the 509th Radio Research Company (Aviation), provided critical aerial electronic surveillance to support U.S. and allied ground operations across Southeast Asia. From Davis Station, located on the perimeter of Tan Son Nhut Air Base near Saigon, the unit operated aircraft equipped to intercept and locate enemy communications. Their intelligence gathering played a vital role in counterinsurgency and battlefield awareness throughout the conflict until the drawdown of U.S. forces in the early 1970s.
Defense Investigative Service D-23AG
U.S. Army
The Defense Investigative Service D-23AG was established in 1977 as a specialized counterintelligence and investigative unit within the Department of Defense. Tasked with conducting background checks, security clearance investigations, and counterintelligence operations, the unit played a crucial role during the Cold War in safeguarding sensitive military information. D-23AG became renowned for uncovering several espionage attempts against U.S. defense infrastructure throughout the 1980s and 1990s. In 2005, the unit’s functions were integrated into the newly formed Defense Counterintelligence and Security Agency, marking the end of its independent operations but cementing its legacy in military security history.
Delayed Entry Program
U.S. Army
The Delayed Entry Program (DEP), also known as the Future Soldiers Program in the U.S. Army, is not a traditional military unit but rather an enlistment program utilized by the United States Armed Forces. Established in the mid-20th century, the DEP allows individuals to commit to military service and reserve their spot for active duty at a future date, often while they complete education or personal obligations. During this period, enlistees participate in preliminary training, learn military customs, and prepare for boot camp under the guidance of recruiters. The DEP has played a key role in shaping recruitment strategies and easing the transition from civilian life to military service for countless service members.
Delta Co 8th Med 8 division
U.S. Army
Delta Company, 8th Medical Battalion, 8th Infantry Division—commonly known as Delta Co 8th Med 8th Division—served as a crucial medical support unit within the U.S. Army’s 8th Infantry Division. Activated during the Cold War era, the company was stationed primarily in Germany, providing frontline and rear-area medical care, evacuation, and logistical support to division troops. Throughout its service, Delta Co 8th Med participated in numerous field exercises and NATO operations, ensuring rapid medical response and readiness during heightened tensions in Europe. The unit’s professionalism and dedication contributed significantly to the health, morale, and combat effectiveness of the 8th Infantry Division until the division’s inactivation in 1992 following the end of the Cold War.
Dental Detachment Fort Jackson South Carolina
U.S. Army
The Dental Detachment at Fort Jackson, South Carolina, has played a vital role in supporting the health and readiness of soldiers since its establishment. As part of the U.S. Army Dental Corps, the unit provides comprehensive dental care to service members, ensuring they are fit for training and deployment. Over the years, the Dental Detachment has supported countless basic combat trainees and permanent party personnel, adapting to advances in dental technology and procedures. Its dedicated professionals continue to uphold a tradition of excellence, contributing to the overall mission of Fort Jackson, the Army’s largest initial entry training center.
dental service detachment Ft Lewis Wa
U.S. Army
The Dental Service Detachment at Fort Lewis, Washington, has a distinguished history of supporting the oral health and readiness of Army personnel. Established to provide comprehensive dental care, the unit has played a vital role in ensuring soldiers are fit for deployment and sustained operations. Throughout its service, the detachment has participated in both stateside and overseas missions, adapting to advances in dental technology and military medicine. Its dedicated professionals have consistently contributed to mission success by maintaining the dental readiness of service members stationed at Fort Lewis and deployed worldwide.
det 1 co a 133 engr bn
U.S. Army
Detachment 1, Company A, 133rd Engineer Battalion is a unit within the Maine Army National Guard, with a proud history of service to both state and nation. The 133rd Engineer Battalion traces its origins to the 19th century and has participated in major conflicts including the Civil War, World Wars, and the Global War on Terror. As an engineer unit, its missions have included construction, route clearance, and support to both combat and humanitarian operations. Detachment 1, Company A has supported deployments overseas and responded to state emergencies, demonstrating versatility and dedication in every assignment.
DET 1 GAR TRP COMD 4th USARMY
U.S. Army
**DET 1, GAR TRP, COMD, 4th US Army** was a detachment unit operating under the 4th United States Army, which was established in 1932 and played a key role in training and continental defense during World War II and the Cold War. The designation "GAR TRP" likely refers to a "Guard Troop" or similar security element, responsible for installation security, ceremonial duties, or rapid response within the command structure. As part of the 4th Army's headquarters or command group, DET 1 provided essential support, logistics, and operational security for higher command functions. The unit contributed to the readiness and effectiveness of the 4th US Army until the Army was inactivated in 1971, after which many of its functions were absorbed by other commands.
Det 1 USA Signal Svc FT Clayton CZ
U.S. Army
Detachment 1, United States Army Signal Service, Fort Clayton, Canal Zone (Det 1 USA Signal Svc FT Clayton CZ), was a specialized communications unit stationed in the Panama Canal Zone during the Cold War era. Tasked with providing secure and reliable signal and communications support, the detachment played a critical role in maintaining command and control for U.S. Army South and other joint forces in the region. Its operations ensured seamless coordination across the strategically vital Panama Canal, which was essential for American military and logistical interests. The unit’s presence contributed to the broader mission of U.S. defense and stability operations in Central America until the gradual drawdown of U.S. forces and the transfer of the canal to Panamanian control in the late 20th century.
Det. 1 Co C, 890th Engineer Battalion
U.S. Army
Detachment 1, Company C, 890th Engineer Battalion is a unit within the Mississippi Army National Guard, specializing in combat engineering tasks such as construction, demolition, and mobility support for military operations. Historically, the 890th Engineer Battalion and its subordinate units have been activated for both state and federal missions, providing critical support during natural disasters and overseas deployments. Det. 1 Co C has participated in operations including hurricane response efforts along the Gulf Coast and deployments in support of Operation Iraqi Freedom. The unit continues to serve as a vital component of the National Guard's engineering capabilities, adapting to both domestic emergencies and international missions.
Det1 1173rd Truck Company
U.S. Army
Detachment 1, 1173rd Transportation Company (Truck) is a subordinate unit of the Mississippi Army National Guard, specializing in motor transport and logistical support. Historically, the 1173rd has provided critical convoy operations, cargo transport, and supply distribution during both domestic emergencies and overseas deployments. Detachment 1 has supported major operations such as Operation Iraqi Freedom, ensuring the movement of troops, equipment, and essential supplies across challenging environments. The unit is recognized for its adaptability, professionalism, and service in both peacetime and combat missions.
DeWitt Army Hospital,1st USA
U.S. Army
DeWitt Army Hospital, 1st USA, was established during World War II as part of the United States Army’s medical infrastructure. Located at Fort Belvoir, Virginia, the hospital was named in honor of Brigadier General Calvin DeWitt, a notable Army medical officer. It served as a key treatment and rehabilitation center for wounded soldiers returning from overseas theaters, providing comprehensive medical care and support. Throughout its operational years, DeWitt Army Hospital played a crucial role in military healthcare before being replaced by newer facilities in the 21st century.
Direct support
U.S. Army
"Direct Support" is not the name of a specific military unit but rather a term used to describe a type of support provided by military units, particularly in logistics, maintenance, and operational roles. The concept of direct support emerged prominently during World War II, when increasingly complex military operations required dedicated units to provide immediate assistance to combat forces, such as maintenance battalions repairing tanks and vehicles close to the front lines. In the U.S. Army, for example, units designated as "Direct Support" (DS) provide tailored support to specific maneuver units, ensuring rapid response to operational needs. Over time, the direct support structure has evolved with modern military doctrine, emphasizing flexibility and integration with supported units to enhance combat effectiveness.
Dragon Force, 2:43 Armor- Camp Casey:Hovey, South Korea
U.S. Army
Dragon Force, 2nd Battalion, 43rd Armor Regiment, stationed at Camp Casey and Camp Hovey in South Korea, has a distinguished history as a key armored unit supporting the defense of the Korean Peninsula. Activated during the Cold War, the battalion was tasked with maintaining readiness against potential aggression along the Demilitarized Zone (DMZ). Dragon Force participated in numerous joint training exercises with Republic of Korea (ROK) forces, enhancing interoperability and deterrence capabilities. Renowned for its professionalism and esprit de corps, 2/43 Armor played a vital role in upholding the United States’ commitment to security and stability in Northeast Asia.
Drill Sergeant Academy, 95th Division
U.S. Army
The Drill Sergeant Academy of the 95th Division traces its origins to the U.S. Army Reserve’s 95th Infantry Division, established in 1918. During the post-World War II era, the division became renowned for its focus on training and readiness, eventually forming a dedicated Drill Sergeant Academy. This institution played a crucial role in preparing Army Reserve and National Guard Soldiers to become certified drill sergeants, upholding rigorous standards of discipline and instruction. Over the decades, the 95th Division’s Drill Sergeant Academy has contributed significantly to the Army's training mission, earning a reputation as the “Iron Men of Metz” for its excellence and professionalism.
E 2:7ADA 11th Brigade
U.S. Army
E Battery, 2nd Battalion, 7th Air Defense Artillery (E 2/7 ADA) is a unit within the 11th Air Defense Artillery Brigade of the United States Army. The 7th ADA Battalion traces its lineage to World War II, evolving through various air defense missions during the Cold War and beyond. As part of the 11th ADA Brigade, E 2/7 ADA has played a critical role in providing air and missile defense for deployed forces, particularly during Operations Desert Storm and Iraqi Freedom. The unit is equipped with advanced Patriot missile systems, ensuring protection against aerial threats and contributing significantly to the Army’s integrated air defense capabilities.
E 82nd Artillery-D 229th AHB
U.S. Army
Certainly! Here’s a concise military history: The E Battery, 82nd Artillery Regiment, was originally constituted during World War II and later served with distinction in the Vietnam War as part of the 1st Cavalry Division (Airmobile), providing fire support in numerous operations. The D Company, 229th Assault Helicopter Battalion (AHB), also played a vital role in Vietnam, conducting air assaults, resupply missions, and medical evacuations under challenging combat conditions. Both units became renowned for their bravery and innovation in air mobility and artillery coordination. Over the years, their legacy has contributed significantly to the evolution of combined arms and airmobile tactics within the U.S. Army.
E company 10th engineer battalion 3rd infantry division
U.S. Army
E Company, 10th Engineer Battalion, 3rd Infantry Division boasts a legacy of distinguished service dating back to its formation. The 10th Engineer Battalion was originally constituted in 1916 and has participated in major conflicts including World War I, World War II, and the Global War on Terrorism. E Company has provided critical combat engineer support—such as mobility, countermobility, and survivability operations—enabling the 3rd Infantry Division’s maneuver forces to accomplish their missions. Throughout its history, the company has demonstrated exceptional skill and valor, earning numerous commendations for its contributions in both combat and peacetime operations.
e company supply battalion 2d logistical command apo 96248
U.S. Army
E Company, Supply Battalion, 2d Logistical Command, APO 96248, was a vital logistics support unit in the United States Army during the Korean War and the subsequent Cold War era. Stationed in South Korea, the company was responsible for providing critical supply, maintenance, and logistical services to frontline units and rear-area installations. E Company managed the distribution of essential items such as food, fuel, ammunition, and equipment, ensuring operational readiness for U.S. and allied forces. Its contributions were crucial in sustaining the effectiveness and mobility of American military operations on the Korean peninsula throughout its period of service.
E Troop 2:3ACR
U.S. Army
E Troop, 2nd Squadron, 3rd Armored Cavalry Regiment (E Troop, 2/3 ACR), has a distinguished history as part of the storied 3rd Armored Cavalry Regiment, known as the “Brave Rifles.” The unit has served in numerous campaigns, providing reconnaissance, security, and combat support since its inception. E Troop played critical roles in operations during the Gulf War, Operation Iraqi Freedom, and Operation Enduring Freedom, demonstrating adaptability and resilience in complex environments. Its soldiers have earned numerous commendations for their professionalism and bravery, upholding the proud traditions of the 3rd ACR.