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Over 3,064,780 active members
1,359,338 members•89,925 units
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202ND MI BN
U.S. Army
213th Medical Battalion
U.S. Army
The 213th Medical Battalion was originally constituted on 10 August 1942 in the Army of the United States and activated at Camp Barkeley, Texas. During World War II, the battalion provided essential medical support to combat units, participating in campaigns across the European Theater, including Normandy, Northern France, Rhineland, Ardennes-Alsace, and Central Europe. Following the war, the 213th Medical Battalion underwent several reorganizations and periods of inactivation and reactivation as part of the U.S. Army’s evolving medical support structure. Throughout its service, the battalion earned a reputation for its dedication to casualty care and its crucial role in sustaining combat effectiveness on the battlefield.
21ST TSC
U.S. Army
233RD TRANSPORTATION COMPANY
U.S. Army
242nd Signal Battalion
U.S. Army
The 242nd Signal Battalion was activated during World War II to provide vital communications support to U.S. Army operations in the European Theater. The unit played a crucial role in establishing and maintaining secure lines of communication during major campaigns, ensuring commanders could effectively coordinate their forces. After the war, the battalion continued its service through various reorganizations, adapting to new technologies in battlefield communications. Over the decades, the 242nd Signal Battalion has supported both combat and humanitarian missions, upholding its legacy of excellence in military communications.
259TH MP COMPANY
U.S. Army
25TH FSB
U.S. Army
25th inf.
U.S. Army
261ST ASMB
U.S. Army
267TH QM CO
U.S. Army
298th ASA
U.S. Army
The 298th Army Security Agency (ASA) Company was a U.S. Army signals intelligence unit activated during the early years of the Cold War. Tasked with intercepting and analyzing enemy communications, the unit played a critical role in providing intelligence support to U.S. and allied forces, particularly during the Vietnam War era. The 298th ASA was often deployed in Southeast Asia, where it operated various listening posts and mobile intercept teams. Over time, its mission and structure evolved as the Army's intelligence community was reorganized, eventually merging into successor units under the U.S. Army Intelligence and Security Command (INSCOM).
3-37 ARMOR
U.S. Army
3-504
U.S. Army
3-7 FA
U.S. Army
3:502nd
U.S. Army
The 3rd Battalion, 502nd Infantry Regiment (3/502nd), is a distinguished unit of the United States Army with a history dating back to World War II as part of the 101st Airborne Division. The battalion fought valiantly in major campaigns including Normandy, Operation Market Garden, and the Battle of the Bulge. During the Vietnam War, 3/502nd earned numerous commendations for its actions in some of the most challenging operations of the conflict. In recent decades, the battalion has deployed in support of Operation Iraqi Freedom and Operation Enduring Freedom, continuing its legacy of excellence and service.
3:81st Arty
U.S. Army
The 3rd Battalion, 81st Artillery (3/81st Arty) was originally constituted in the Regular Army and has a lineage tracing back to World War I-era artillery formations. It was activated during the Cold War as part of the U.S. Army’s efforts to bolster artillery firepower in Europe, particularly within the 32nd Army Air Defense Command. Stationed in Germany, the battalion operated as a key Nike-Hercules missile unit tasked with air defense against potential Soviet aerial threats. The 3/81st Artillery was eventually inactivated in the 1980s as the Army modernized its air defense systems and restructured its European forces.
305th S&S
U.S. Army
The 305th Supply and Service Battalion (305th S&S) was a key logistical unit within the United States Army, activated during the Vietnam War era. Tasked with vital responsibilities such as supply distribution, fuel, maintenance, and field services, the 305th S&S supported combat and support units throughout their deployments. The battalion played a crucial role in ensuring operational readiness, often working under challenging conditions to keep troops supplied. After fulfilling its mission requirements, the 305th S&S was eventually inactivated as part of post-war force reductions, but its legacy of dependable service remains recognized in U.S. Army logistics history.
314TH MI BN
U.S. Army
321st Signal Battalion
U.S. Army
The 321st Signal Battalion was constituted on 29 July 1921 in the Organized Reserves as the 321st Signal Battalion and activated in 1942 during World War II. The unit provided vital communications support throughout the European Theater, contributing to the success of Allied operations. After the war, the battalion underwent several reorganizations and was inactivated and reactivated multiple times, serving both overseas and within the United States. Most recently, the 321st Signal Battalion supported operations during the Global War on Terrorism before being inactivated in 2007.
32ND INFANTRY
U.S. Army
333rd Signal Company
U.S. Army
The 333rd Signal Company was originally constituted during World War II, activated to provide communications support to U.S. Army operations in the European Theater. Throughout the war, the unit was instrumental in establishing and maintaining vital signal networks, enabling effective command and control for frontline and headquarters elements. After the war, the company continued to serve in various capacities, supporting Cold War operations and modernizing its technology to meet evolving communication demands. Today, the 333rd Signal Company remains a key asset, delivering state-of-the-art tactical communications and information systems in support of U.S. Army missions worldwide.
35TH ENGINEERS
U.S. Army
3D Infantry (the old guard) Fort Myer , Virginia
U.S. Army
The 3d U.S. Infantry Regiment, known as "The Old Guard," is the oldest active-duty infantry unit in the United States Army, having been established in 1784. Stationed at Fort Myer, Virginia, The Old Guard serves as the official ceremonial unit and escort to the President of the United States. The unit is renowned for its precision drill, participation in national ceremonies, and its sacred duty of guarding the Tomb of the Unknown Soldier at Arlington National Cemetery. In addition to its ceremonial responsibilities, The Old Guard is capable of infantry missions in support of national defense.
3rd armored Calvary division
U.S. Army
The 3rd Armored Cavalry Division, though not an official designation in U.S. Army history, may refer to heavy armored cavalry formations such as the 3rd Armored Cavalry Regiment. The 3rd Armored Cavalry Regiment was first constituted in 1846 as the Regiment of Mounted Riflemen and has served in major American conflicts, including the Mexican-American War, World Wars, Vietnam, Iraq, and Afghanistan. Throughout its service, the unit has distinguished itself in reconnaissance, security operations, and direct combat, earning numerous battle honors and decorations. Renowned for its adaptability and valor, the regiment continues to uphold its motto, "Brave Rifles," as a symbol of its storied legacy within the U.S. Army.