U.S. Army

Delta Company, 97th Combat Engineer Battalion, has a distinguished history of service within the U.S. Army. Activated during World War II, the unit played a pivotal role in the European Theater, supporting Allied advances by constructing bridges, clearing obstacles, and enabling troop movements. In subsequent decades, D Company deployed to conflicts including the Korean and Vietnam Wars, providing vital engineering support in diverse and challenging environments. More recently, the company has participated in operations in Iraq and Afghanistan, continuing its legacy of excellence in combat engineering and mobility support.

D Company, 2nd Battalion, 503rd Infantry Regiment, based at Fort Richardson, Alaska, is part of the storied 173rd Airborne Brigade. The 2-503rd traces its lineage back to World War II, where it earned distinction in campaigns such as the Pacific theater and later in Vietnam, participating in major operations like Junction City and the Battle of Dak To. Reassigned to Alaska during the postwar years, D Company has played a key role in Arctic warfare training and rapid deployment exercises, reflecting its airborne roots and high-readiness status. Over the years, the company has continued to support global contingency operations and joint exercises, upholding the proud legacy of the 503rd Infantry Regiment.

D Troop, 1st Squadron, 9th Cavalry Regiment ("D Troop 1/9 Cav") is a renowned reconnaissance unit in the United States Army, originally constituted as part of the 1st Cavalry Division. The unit gained fame during the Vietnam War for its aggressive air cavalry tactics, utilizing helicopters for reconnaissance, security, and rapid deployment missions. D Troop played a pivotal role in numerous operations, often serving as the "eyes and ears" of larger forces and pioneering airmobile warfare concepts. Over the decades, D Troop has continued to serve with distinction in various conflicts and peacekeeping missions, upholding a proud legacy of adaptability, courage, and service.

D Troop, 7th Squadron, 1st Air Cavalry Regiment—nicknamed the "Blackhawks"—has a distinguished history as an aerial reconnaissance and cavalry unit within the United States Army. Activated during the Vietnam War, D Troop operated as the squadron's air cavalry element, flying scout, attack, and transport helicopters in support of ground operations. The unit played a crucial role in providing intelligence, fire support, and rapid mobility, earning accolades for bravery and effectiveness in combat. Over the years, the Blackhawks have adapted to new technologies and missions, continuing their tradition of excellence in modern reconnaissance and security operations.

Delta Company (D Company), 82d Combat Aviation Brigade (CAB), is a key aviation support unit within the renowned 82d Airborne Division, based at Fort Liberty (formerly Fort Bragg), North Carolina. The 82d CAB provides critical aviation support, including air assault, medevac, and logistical operations, to the paratroopers of the 82d Airborne Division. D Company, often designated as an aviation maintenance or support company, ensures the readiness and operational capability of the brigade’s helicopters, such as the UH-60 Black Hawk and CH-47 Chinook. The unit has deployed in support of numerous operations, including Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom, contributing to the division’s rapid deployment and global response capabilities.

Detachment 1, Battery A, 1st Battalion, 49th Field Artillery (Det 1 Btry A, 1-49th) is a subordinate unit within the 1-49th Field Artillery, a battalion with a long history of providing fire support to U.S. Army maneuver units. Traditionally equipped with howitzers, the unit has played key roles in training exercises and operational deployments, supporting both stateside readiness and overseas missions. Over the years, Det 1 Btry A has participated in national emergencies, annual training events, and has contributed personnel to larger mobilizations when called upon. The detachment’s legacy reflects the commitment and adaptability of Army field artillery units in supporting the combined arms fight.

Detachment 2, 39th Air Division was a United States Air Force unit active during the Cold War. Operating primarily in the 1950s and 1960s, the detachment was assigned to the 39th Air Division, which was responsible for air defense and reconnaissance missions in the Western Pacific region, particularly Japan and surrounding areas. The unit played a key role in supporting air surveillance, early warning, and command and control operations, often coordinating with allied forces. Its activities contributed to the broader mission of maintaining regional stability and deterring potential adversaries during a critical period of geopolitical tension.

Detachment 2, 86th Air Division was a geographically separated unit under the command of the 86th Air Division (Defense), United States Air Force, during the Cold War. Activated in the late 1950s, the detachment was responsible for operating and maintaining radar and air defense systems as part of North Atlantic Treaty Organization (NATO) integrated air defense in Europe. Stationed at remote sites, Det. 2 provided early warning and ground-controlled interception capabilities to safeguard Western European airspace against potential Warsaw Pact incursions. The unit was eventually inactivated as air defense missions were consolidated and technology advanced in the late 1960s.

Detachment 28, OSAA (Operational Support Airlift Agency), was a specialized unit within the United States Army tasked with providing operational support airlift capabilities. Activated during the late 20th century, the detachment operated a variety of fixed-wing aircraft to transport personnel, equipment, and critical cargo in support of Army missions across their assigned region. The unit played a key role in enhancing the Army's logistical flexibility, ensuring rapid response and mobility for commanders and units. Detachment 28 was recognized for its professionalism and reliability until its eventual inactivation as part of a broader reorganization of Army aviation assets.

The Department of Defense Special Representative (DOD Spec Rep) at Camp Zama, Japan, serves as a liaison unit responsible for facilitating coordination between U.S. military forces and Japanese government agencies. Established in the post-World War II era, the unit has played a pivotal role in supporting the U.S.-Japan Security Alliance, ensuring seamless communication and operational cooperation. Over the decades, DOD Spec Rep personnel have assisted with bilateral training exercises, crisis response planning, and the resolution of sensitive issues related to U.S. military presence in Japan. Their efforts contribute significantly to maintaining regional stability and strengthening the strategic partnership between the two nations.

The Defense Systems Management College (DSMC) at Fort Belvoir, Virginia, was established in 1971 as part of the Defense Acquisition University. Its mission has focused on educating and training military and civilian personnel in defense acquisition and program management, supporting all branches of the U.S. Armed Forces. Over the decades, DSMC has played a critical role in improving the effectiveness and efficiency of Department of Defense procurement processes. The college remains a cornerstone of defense acquisition education, adapting its curriculum to evolving technologies and acquisition strategies to meet the needs of modern military operations.

**E 426 Supply and Service** is a logistics unit within the United States Army, historically tasked with providing vital supply and service support to combat and support units. Established during the Cold War era, E 426 played a key role in ensuring continuous flow of food, fuel, ammunition, and general supplies, often operating in challenging environments. The unit supported major training exercises and deployments, contributing to readiness during both peacetime and conflict, including overseas operations. Over the years, E 426 Supply and Service has earned recognition for its adaptability, efficiency, and commitment to sustaining Army operations wherever needed.

E Company, 407th Supply and Transportation Battalion (E Co, 407th S&T Bn) traces its lineage to the historic 407th Quartermaster Battalion, which was activated during World War II as part of the 82nd Airborne Division. Throughout its service, the company provided essential logistical, supply, and transportation support during major campaigns, including the Normandy invasion and Operation Market Garden. During the Cold War and into the modern era, E Company continued its mission, adapting to evolving logistical demands and supporting airborne operations worldwide. Today, E Co, 407th S&T Bn upholds its tradition of excellence by ensuring timely and efficient support to enhance the operational readiness of the 82nd Airborne Division.

E Company, 724th Support Battalion is a unit within the United States Army with a mission focused on providing logistical and sustainment support to maneuver elements. Historically, the 724th Support Battalion, as part of the Illinois Army National Guard, has supported various operations, both domestic and overseas, including deployments in support of Operation Enduring Freedom and Operation Iraqi Freedom. E Company specializes in supply, transportation, and maintenance operations, ensuring that combat units remain operationally ready. The unit has earned recognition for its professionalism and dedication, exemplifying the vital role of support units in modern military operations.

E Company, 2nd Battalion, 506th Parachute Infantry Regiment, 101st Airborne Division is a distinguished unit with a storied history dating back to World War II. Originally activated in 1942, the 506th PIR became famous for its actions during D-Day, the Battle of Carentan, Operation Market Garden, and the defense of Bastogne during the Battle of the Bulge. E Company, commonly known as "Easy Company," gained legendary status for its exceptional bravery and camaraderie, later popularized by the book and miniseries "Band of Brothers." The unit's legacy continues as part of the 101st Airborne Division, upholding traditions of excellence and valor in modern conflicts.

Certainly! Here’s a brief military history for unit E-1-1: E-1-1, also known as Echo Company, 1st Battalion, 1st Infantry Regiment, is a storied unit with a distinguished legacy in the United States Army. Originally constituted in the early 19th century, the unit saw significant action during the American Civil War and later played pivotal roles in both World Wars. During World War II, E-1-1 participated in major campaigns across Europe, earning multiple commendations for valor and effectiveness in combat. In recent decades, the unit has continued its tradition of excellence through deployments in the Middle East, maintaining a reputation for professionalism and operational success.

The **East Coast Relay Station** at Fort Detrick, Maryland, was established in the 1960s as a key communications hub supporting U.S. military and government operations. Operated under the Army Security Agency and later by the U.S. Army Intelligence and Security Command (INSCOM), the station provided secure voice and message relay services for national defense and intelligence missions. Its strategic location on the East Coast enabled vital links between military installations, embassies, and command centers during the Cold War. The Relay Station was deactivated in the 1990s as technological advancements and network consolidations rendered its original mission obsolete.

Echo Company, 1st Platoon, 2nd Battalion, 60th Infantry Regiment (ECHO 2BN 60 INF RGT 15 1 PLT) boasts a distinguished history within the U.S. Army. Originally activated during World War II, the 60th Infantry Regiment served valiantly in the European Theater, participating in key campaigns such as Normandy and the Rhineland. The 2nd Battalion, including Echo Company’s 1st Platoon, later saw combat during the Vietnam War, where it was known for its effectiveness in both conventional operations and counterinsurgency missions. Today, the unit continues its legacy of excellence, focusing on modern infantry tactics and readiness as part of the U.S. Army’s ongoing global commitments.

Echo Company, 502nd Aviation Battalion, was an integral aviation support element of the storied 2nd Armored Division ("Hell on Wheels"). Established during the Cold War era, Echo Company provided essential helicopter transport, reconnaissance, and logistics capabilities to the division’s armored and mechanized forces. The unit participated in numerous training exercises across Europe as part of NATO commitments, honing its skills in rapid deployment and battlefield mobility. During its service, Echo Company played a key role in maintaining the division’s readiness until the 2nd Armored Division’s inactivation in the mid-1990s.

The Emergency Medical Health Service Paramedic Officer unit was established to provide rapid, frontline medical care to military personnel in both combat and peacetime operations. Originating in the late 20th century, this unit evolved from traditional battlefield medics, incorporating advanced paramedic training and modern life-saving technologies. Paramedic Officers are deployed alongside combat units, offering critical emergency treatment, triage, and evacuation under hostile conditions. Their expertise has significantly increased survival rates for wounded soldiers, making them an indispensable component of modern military operations.

The 26th Infantry Regiment, often associated with Erlangen, Germany, has a notable history, particularly during the Cold War era. Stationed at Ferris Barracks in Erlangen, the unit was part of the United States Army’s presence in West Germany, tasked with defending NATO’s central front against potential Warsaw Pact aggression. The regiment participated in numerous training exercises, maintaining high readiness and serving as a deterrent during periods of heightened international tension. After the end of the Cold War and the realignment of U.S. forces in Europe, the regiment was eventually inactivated, and Ferris Barracks was closed in the 1990s.

The **Ethiopia-United States Mapping Mission** was a joint military and technical initiative that began in the early 1960s, aiming to produce accurate topographic maps of Ethiopia. Conducted primarily by the U.S. Army Corps of Engineers in collaboration with the Ethiopian government, the mission involved aerial surveys, ground control point establishment, and extensive cartographic work. This project provided essential geospatial data that supported Ethiopian infrastructure development and enhanced military planning and national defense capabilities. The Mapping Mission strengthened bilateral relations and left a legacy of modern mapping standards and technical expertise within Ethiopia.

F Troop, 17th Armored Cavalry, traces its origins to the formation of the 17th Cavalry Regiment, which was activated in the early 20th century as part of the U.S. Army's expanding cavalry forces. During the Vietnam War, elements of the 17th Cavalry, including F Troop, served with distinction as an armored reconnaissance unit, providing critical intelligence and security for larger formations. F Troop was known for its mobility and aggressive patrolling, often operating armored vehicles such as the M113 and engaging in both reconnaissance and direct combat missions. Over the years, F Troop has continued to uphold its proud traditions in both training and operational deployments, embodying the cavalry's motto: "Toujours Prêt"—Always Ready.

The military finance unit has its origins in the logistical needs of armed forces, with early examples dating back to ancient armies where paymasters ensured soldiers received rations and wages. During the American Revolutionary War, the Continental Congress established the position of Paymaster General to manage troop payments and financial records. In the 20th century, as military operations grew in complexity, dedicated finance corps were formed, such as the U.S. Army Finance Corps in 1918, to handle budgeting, payroll, and resource allocation. Today, military finance units are vital for supporting operational readiness, ensuring timely compensation, and maintaining the financial integrity of military organizations worldwide.