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1,358,857 members•89,925 units
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1,358,857 members•89,925 units
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2:3rd Armored Cavalry
U.S. Army
The 2nd Squadron, 3rd Armored Cavalry Regiment (2/3rd ACR) is a distinguished cavalry unit of the United States Army with a storied history of reconnaissance and armored warfare. Activated in the early 20th century, the squadron has participated in major conflicts including World War II, the Gulf War, and Operation Iraqi Freedom, often serving at the forefront of combat operations. Renowned for its expertise in mounted maneuver and intelligence gathering, 2/3rd ACR has earned multiple commendations for valor and service. Today, it continues to uphold its legacy as a versatile and highly trained reconnaissance force within the U.S. Army's modern cavalry units.
2:44th ADA
U.S. Army
The 2nd Battalion, 44th Air Defense Artillery Regiment (2-44th ADA) traces its lineage to the original 44th Coast Artillery, activated in 1918. Throughout its history, the unit has served in key conflicts, including World War II and Vietnam, providing critical air defense and anti-aircraft artillery support. In recent decades, 2-44th ADA has deployed in support of Operations Iraqi Freedom and Enduring Freedom, adapting to evolving threats such as aerial, missile, and unmanned systems. Today, the battalion remains a vital component of the U.S. Army’s air and missile defense capability, stationed under the 108th ADA Brigade at Fort Campbell, Kentucky.
2:61 ADA South Korea
U.S. Army
The 2nd Battalion, 61st Air Defense Artillery Regiment (2-61 ADA) has a distinguished history of service within the U.S. Army’s air defense artillery branch. In the mid-20th century, elements of the 2-61 ADA were stationed in South Korea as part of the United States’ commitment to the defense of the Korean Peninsula following the Korean War. Their mission included operating air defense systems to protect key installations and allied forces from aerial threats, particularly during periods of heightened tension with North Korea. Over time, the unit contributed to the deterrence posture and collective security of U.S. and South Korean forces before being inactivated or reflagged as part of broader force restructuring.
2:75th Ranger Battalion
U.S. Army
The 2nd Battalion, 75th Ranger Regiment (2/75th Ranger Battalion) was first activated on October 1, 1974, at Fort Lewis, Washington, as part of the U.S. Army's elite light infantry force. Since its activation, the battalion has participated in numerous significant operations, including Operation Urgent Fury in Grenada (1983), Operation Just Cause in Panama (1989), and multiple deployments during the Global War on Terror in Afghanistan and Iraq. Rangers from 2/75th are renowned for their expertise in direct action raids, airfield seizures, and special reconnaissance missions. The battalion continues to serve as a rapid deployment force, maintaining a high level of readiness and professionalism within the 75th Ranger Regiment.
249TH ENGINEERS
U.S. Army

25th Infantry Division
U.S. Army
The 25th Infantry Division, known as the "Tropic Lightning," was activated on October 1, 1941, at Schofield Barracks, Hawaii. The division saw its first major combat in World War II during the defense of Hawaii and later fought in the Guadalcanal and Philippine campaigns. In the Korean War, the 25th played a significant role in the Pusan Perimeter, the advance into North Korea, and subsequent operations throughout the conflict. The division also served extensively in the Vietnam War and has since participated in peacekeeping and combat operations in places such as Somalia, Bosnia, Iraq, and Afghanistan.
267TH SIGNAL COMPANY
U.S. Army
The 267th Signal Company was originally constituted and activated during World War II to provide vital communications support to combat operations. Throughout its history, the unit has specialized in establishing and maintaining secure lines of communication using the latest signal technology. The company has served in various theaters, including Europe and the Pacific, adapting to changing warfare requirements from traditional field telephones to advanced digital systems. Today, the 267th Signal Company continues its legacy, supporting U.S. Army missions worldwide with reliable and rapid communications capabilities.
2nd LAI Battalion
U.S. Army
The 2nd Light Armored Infantry (LAI) Battalion, later redesignated as the 2nd Light Armored Reconnaissance (LAR) Battalion, was activated on May 1, 1985 at Camp Lejeune, North Carolina, as part of the U.S. Marine Corps’ expansion of mobile reconnaissance capabilities. Equipped with the LAV-25, the battalion quickly became proficient in providing armored reconnaissance and security for larger Marine Air-Ground Task Forces. The 2nd LAI Battalion saw its first major deployment during Operation Desert Shield and Desert Storm in 1990-1991, conducting screening and reconnaissance missions across the Kuwaiti desert. Over the years, the battalion continued to serve with distinction in various operations, including in Iraq and Afghanistan, providing fast, flexible, and lethal support to Marine Corps operations.
3-17 AIR CAV
U.S. Army
3:21st Infantry
U.S. Army
The 3rd Battalion, 21st Infantry Regiment (3/21st Infantry), known as the "Gimlets," traces its lineage to the 21st Infantry Regiment formed in 1861. The battalion saw extensive combat in World War II during campaigns in the Pacific, notably at Guadalcanal and Luzon. During the Vietnam War, 3/21st Infantry was part of the 196th Light Infantry Brigade and later the Americal Division, engaging in significant operations such as Operation Wheeler and Operation Norfolk Victory. In recent decades, the unit has deployed in support of Operation Iraqi Freedom and continues to serve as part of the 1st Stryker Brigade Combat Team, 25th Infantry Division, maintaining its reputation for excellence and adaptability.
3:321st FA
U.S. Army
The 3rd Battalion, 321st Field Artillery Regiment (3-321st FA) is a distinguished unit in the U.S. Army with roots tracing back to World War I, when it was originally constituted in 1917 as part of the 82nd Division. The battalion has since participated in major conflicts including World War II, where it saw action in campaigns across Europe. During the Global War on Terror, 3-321st FA has provided critical fire support in both Iraq and Afghanistan. Today, the unit continues to serve as part of the 18th Field Artillery Brigade at Fort Liberty (formerly Fort Bragg), upholding a proud tradition of excellence and readiness.
313th MI
U.S. Army
The 313th Military Intelligence Battalion (313th MI) has a distinguished history within the U.S. Army, tracing its origins to World War II when it was activated in 1944 as the 215th Signal Depot Company. Redesignated as the 313th MI Battalion in 1950, the unit provided critical intelligence support during the Vietnam War, earning campaign streamers and commendations for its service. Over the following decades, the 313th MI was integrated into the 82nd Airborne Division, deploying in support of operations such as Operation Just Cause in Panama and Operation Desert Storm in the Middle East. Today, the 313th MI continues to support airborne and rapid deployment missions, specializing in signals intelligence, electronic warfare, and battlefield surveillance.
326th Medical Battalion
U.S. Army
The 326th Medical Battalion was originally constituted in 1942 and assigned to the 101st Airborne Division. During World War II, the unit provided critical medical support in major operations, including the Normandy landings (D-Day), Operation Market Garden, and the Battle of the Bulge. The battalion continued its distinguished service through subsequent conflicts, including the Vietnam War, where it earned multiple commendations for its dedication to casualty care under fire. In later years, the 326th Medical Battalion underwent organizational changes, eventually becoming part of the 626th Brigade Support Battalion as the Army restructured its support elements.
3297TH USAH
U.S. Army
360th Transportation Co
U.S. Army
The 360th Transportation Company was activated during World War II to support the growing logistical demands of the U.S. Army. The unit provided critical truck and convoy operations, transporting ammunition, supplies, and troops across European and later Asian theaters. During the Vietnam War, the 360th became well-known for its hazardous convoy missions along dangerous supply routes, often facing ambushes and enemy fire. In subsequent decades, the company continued to serve in various operations, adapting to new technologies and maintaining its reputation for reliability and resilience in support of U.S. military objectives worldwide.
3rd Armored
U.S. Army
3rd SFG
U.S. Army
The 3rd Special Forces Group (Airborne), or 3rd SFG(A), was activated in 1963 at Fort Bragg, North Carolina, to conduct unconventional warfare missions during the Cold War, with a primary focus on Africa and the Middle East. The group was deactivated in 1990 but reactivated in 1990s in response to increased global security needs. Since then, 3rd SFG has played a crucial role in Operations Enduring Freedom and Iraqi Freedom, serving extensively in Afghanistan and other theaters. The unit is renowned for its expertise in direct action, counter-terrorism, and foreign internal defense, making it a vital asset to U.S. Special Operations Command.
4:29th FA
U.S. Army
The 4th Battalion, 29th Field Artillery Regiment (4/29th FA) was originally constituted in the Regular Army in 1918 as part of the 29th Field Artillery and has a distinguished lineage supporting U.S. military operations. Reactivated multiple times throughout the 20th century, 4/29th FA has been assigned to key units, including the 4th Infantry Division, and has provided vital artillery support in both peacetime and combat operations. The battalion saw deployment during Operation Iraqi Freedom, delivering fire support and participating in stability operations. Today, 4/29th FA continues to uphold its proud heritage of service, readiness, and excellence in support of the United States Army's mission.
40TH DIVISION
U.S. Army
40th Transportation Co
U.S. Army
The 40th Transportation Company was originally activated during World War II to provide crucial logistical and transportation support to U.S. Army operations in various theaters of war. Over the decades, the unit has participated in multiple conflicts, including the Korean War and the Vietnam War, where it was instrumental in moving personnel, equipment, and supplies under challenging conditions. In more recent years, the 40th Transportation Company has supported operations in the Middle East, ensuring the mobility and sustainment of U.S. and allied forces. The unit is recognized for its adaptability, professionalism, and vital contributions to the success of numerous military missions worldwide.
44th Transportation
U.S. Army
The 44th Transportation Company was originally constituted during World War II and activated to provide logistical and transportation support to U.S. Army operations. Over its history, the unit has played a vital role in moving personnel, equipment, and supplies in multiple conflicts, including the Vietnam War and Operations Desert Shield and Desert Storm. The 44th has demonstrated flexibility and resilience, operating a variety of transportation vehicles under challenging conditions worldwide. Today, the 44th Transportation Company continues its proud tradition of service, supporting missions both at home and abroad as part of the U.S. Army’s logistics network.
4th MP Co.
U.S. Army
The 4th Military Police Company (4th MP Co.) is a distinguished unit of the United States Army, originally activated during World War II. Over its history, the 4th MP Co. has provided critical law enforcement, area security, and battlefield circulation control in various theaters of operation. The unit has participated in major campaigns, including deployments in Europe, Southwest Asia, and during Operation Iraqi Freedom, where its members supported both combat and stability operations. Renowned for its professionalism and adaptability, the 4th MP Co. continues to uphold the traditions of military policing in support of Army missions worldwide.
4TH RTB
U.S. Army
546TH PSC
U.S. Army