US Army
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Over 3,064,780 active members
1,358,661 members•89,925 units
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NAS MEMPHIS NAMTG
U.S. Army
NAS Memphis NAMTG (Naval Air Maintenance Training Group) was established at Naval Air Station Memphis, located in Millington, Tennessee, as part of the U.S. Navy's commitment to technical training and readiness. The unit was responsible for providing advanced maintenance and technical training to Navy and Marine Corps personnel, focusing on aviation maintenance for a variety of aircraft and systems. Throughout its history, NAMTG contributed significantly to fleet readiness by ensuring that maintenance crews were highly skilled in the latest technologies and procedures. In the mid-1990s, with the BRAC (Base Realignment and Closure) process, many of the training functions were relocated, and NAMTG’s legacy continued under reorganized commands at new locations.
PENTAGON
U.S. Army
QUARTERMASTER
U.S. Army
USACC
U.S. Army
1:43rd ADA
U.S. Army
The 1st Battalion, 43rd Air Defense Artillery Regiment (1-43rd ADA) traces its lineage back to the original 43rd Coast Artillery Regiment, constituted in 1918. Over the decades, the unit has participated in numerous key conflicts, including World War II, where it provided critical air defense in the Pacific Theater. Reactivated and redesignated multiple times, 1-43rd ADA has operated various air defense systems, most notably the PATRIOT missile system, providing protection against aerial and missile threats. Today, 1-43rd ADA continues to play a vital role in integrated air and missile defense, supporting U.S. and allied forces in regions such as the Middle East and the Indo-Pacific.
110th MP
U.S. Army
The 110th Military Police (MP) Company is a distinguished unit within the United States Army, originally constituted during World War II. Activated in 1942, the company played a vital role in providing security and law enforcement support throughout the European Theater. In subsequent decades, the 110th MP has been mobilized for various operations including peacekeeping missions, homeland defense, and support to overseas contingency operations such as Operation Iraqi Freedom. Renowned for their professionalism and adaptability, the unit continues to uphold a proud tradition of service both at home and abroad.
3:12th Cavalry
U.S. Army
The 3rd Squadron, 12th Cavalry Regiment (3/12th Cavalry) traces its lineage to the 12th Cavalry Regiment, first constituted in 1901 and serving in various conflicts throughout the 20th century. Reactivated and redesignated over the years, 3/12th Cavalry notably served in the Vietnam War as part of the 5th Infantry Division (Mechanized), conducting reconnaissance and security operations. The unit earned multiple campaign streamers and commendations for its actions during the conflict. In subsequent decades, 3/12th Cavalry continued to serve with distinction in training and operational roles, upholding the proud traditions of the regiment.
OLD GUARD
U.S. Army
PERSCOM
U.S. Army
STRATCOM Communication Command
U.S. Army
The STRATCOM Communication Command, originally established as part of the United States Air Force, played a crucial role in providing global communications support for the Strategic Air Command (SAC) during the Cold War. Activated in 1952 as the Air Force Communications Service (AFCS), it was later designated as the Strategic Communications Command (STRATCOM) in 1970 to better reflect its mission of maintaining secure, reliable command and control links for America’s nuclear deterrence forces. STRATCOM Communication Command managed a vast network of ground, air, and satellite communications, ensuring uninterrupted connectivity between national command authorities and strategic forces. In 1992, following the deactivation of SAC and the creation of United States Strategic Command (USSTRATCOM), many of STRATCOM Communication Command’s functions were realigned under new organizational structures.
Walter Reed National Military Medical Center
U.S. Army
Walter Reed National Military Medical Center (WRNMMC), located in Bethesda, Maryland, was established in 2011 through the merger of the Walter Reed Army Medical Center and the National Naval Medical Center. Its origins trace back to the founding of Walter Reed Army Medical Center in Washington, D.C., in 1909, named after the famed Army physician Walter Reed. Over the decades, the center has served as the premier military medical facility in the United States, providing advanced care to service members, veterans, and their families, as well as presidents and other national leaders. Today, WRNMMC stands as a symbol of military medical excellence and a key component of the Defense Health Agency.
1:5th Mechanized Infantry
U.S. Army
The 1/5th Mechanized Infantry traces its origins to World War II, where it was initially constituted as an infantry battalion and saw action in the European Theater. During the Cold War, the unit transitioned to mechanized infantry, integrating armored personnel carriers to enhance mobility and firepower. It participated in major operations during the Gulf War, distinguishing itself in rapid offensive maneuvers across challenging desert terrain. In recent decades, the 1/5th has played a key role in peacekeeping and stability operations, adapting to modern battlefield requirements with advanced mechanized platforms and joint operations capabilities.
1ST AD
U.S. Army
54th Engineer Battalion
U.S. Army
The 54th Engineer Battalion was originally constituted in the Regular Army of the United States in 1917 and has served with distinction in multiple conflicts. During World War II, the battalion participated in major campaigns across Europe, including the Normandy landings and the Rhineland offensive, providing critical combat engineering support. In the Cold War period, the unit was stationed in Germany as part of the U.S. Army’s forward-deployed forces, specializing in mobility, countermobility, and survivability operations. More recently, the 54th Engineer Battalion has deployed in support of operations in Iraq and Afghanistan, continuing its legacy of enabling maneuver forces and supporting construction, route clearance, and infrastructure projects.
Chemical Corps
U.S. Army
The Chemical Corps is a branch of the United States Army responsible for defending against chemical, biological, radiological, and nuclear (CBRN) threats. Established during World War I in 1918 as the Chemical Warfare Service, it was created in response to the widespread use of chemical weapons on the battlefield. The Corps played a pivotal role throughout the 20th century, developing protective equipment, conducting research, and training soldiers in CBRN defense. Today, the Chemical Corps continues to ensure the Army’s readiness to operate in contaminated environments and to counter CBRN threats worldwide.
USA DENTAC
U.S. Army
0394th QM BN HHD (Water Sup)
U.S. Army
The 0394th Quartermaster Battalion Headquarters and Headquarters Detachment (Water Supply), commonly referred to as the 394th QM BN HHD (Water Sup), is a U.S. Army Reserve unit specializing in water purification and distribution operations. Established during the height of the Cold War, the unit has supported numerous training exercises and mobilizations, ensuring potable water supply for troops during both peacetime and contingency operations. Over its history, the 394th has deployed personnel in support of operations such as Desert Storm, Iraqi Freedom, and Enduring Freedom, providing critical water support in austere environments. The unit continues to play a vital role in sustaining Army readiness and humanitarian missions through its technical expertise in water logistics.
1:124th Cavalry (National Guard)
U.S. Army
The 1st Squadron, 124th Cavalry Regiment (1/124th Cavalry) is a unit of the Texas Army National Guard with a storied history dating back to its origins in the early 20th century. Originally constituted in 1929 as part of the Texas National Guard, the regiment served in various roles, including federal activation during World War II, where elements were deployed to the China-Burma-India Theater. After the war, the unit was reorganized and continued to serve as a reconnaissance and security force within the National Guard structure. Today, 1/124th Cavalry provides reconnaissance, surveillance, and security operations, supporting both state and federal missions.
6:52nd ADA
U.S. Army
The 6th Battalion, 52nd Air Defense Artillery Regiment (6-52nd ADA) boasts a distinguished history within the U.S. Army’s air defense forces. Originally constituted during World War I, the 52nd ADA lineage has participated in major conflicts, including World War II, the Korean War, and the defense of the Korean Peninsula during the Cold War. Reactivated as 6-52nd ADA, the unit has operated modern air defense systems such as the Patriot missile to protect allied forces and strategic assets, particularly in the Asia-Pacific region. Today, 6-52nd ADA continues its vital mission, maintaining readiness as a forward-deployed air defense unit in the Republic of Korea.
703rd Maintenance Bn
U.S. Army
The 703rd Maintenance Battalion was originally constituted during World War II, providing vital maintenance and logistical support to U.S. Army units. Reactivated and redesignated over the decades, it played a significant role during the Korean War and later became an integral part of the 3rd Infantry Division. The battalion supported operations in both Operation Desert Storm and Operation Iraqi Freedom, ensuring equipment readiness and sustainment for deployed forces. Today, the 703rd Brigade Support Battalion continues its legacy of excellence, supporting the 2nd Brigade Combat Team, 3rd Infantry Division at Fort Stewart, Georgia.
704th Maintenance Battalion
U.S. Army
The 704th Maintenance Battalion was originally constituted during World War II, providing vital maintenance and logistical support to U.S. Army units on the European front. Throughout the Cold War, the battalion was assigned to the 4th Infantry Division, serving in Germany and later at Fort Carson, Colorado. During the Vietnam War, the 704th supported combat operations by ensuring vehicles, weaponry, and equipment remained operational in challenging environments. In the 21st century, the unit—redesignated as the 704th Brigade Support Battalion—continued its legacy by supporting deployments in Iraq and Afghanistan, maintaining readiness and capability for modern military operations.
1:263 Armor Army National Guard
U.S. Army
The 1st Battalion, 263rd Armor Regiment (1/263 Armor) is a unit of the South Carolina Army National Guard with a distinguished history. Originally tracing its lineage to local militia units in South Carolina, the battalion was reorganized during the post-World War II period as part of the modern armored forces. Over the decades, 1/263 Armor has participated in numerous training exercises and mobilizations, supporting both state and federal missions. In recent years, the battalion has deployed personnel in support of overseas operations, demonstrating its ongoing commitment to national defense and community service.
1:40th FA
U.S. Army
The 1st Battalion, 40th Field Artillery Regiment (1/40th FA) was originally constituted in the Regular Army in 1918 and has served in various forms ever since. The unit saw notable action during World War II, providing critical fire support in the European Theater, including campaigns in Normandy and the Rhineland. During the Vietnam War, the battalion was deployed to Southeast Asia, where it supported infantry operations with artillery fire and earned multiple commendations. In the modern era, the 1/40th FA has continued its legacy, serving as a key artillery training battalion at Fort Sill, Oklahoma, and upholding its motto, “All for One.”
10th Mountain
U.S. Army