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3rd Missle 21st Artty. Germany
U.S. Army
The 3rd Missile Battalion, 21st Artillery (3rd Missile, 21st Arty), was a U.S. Army unit stationed in Germany during the Cold War. Activated in the late 1950s, the battalion was equipped with tactical nuclear-capable missile systems, including the Honest John and later the Sergeant missile. Its mission was to provide theater-level fire support and deterrence as part of NATO’s forward-deployed forces. The battalion played a critical role in reinforcing the U.S. commitment to European defense until its deactivation in the early 1970s as missile technology and force structures evolved.
3rd msl bn btry d
U.S. Army
**3rd Missile Battalion, Battery D** (often rendered as 3rd MSL BN, BTRY D) was a unit designation used by the United States Army Air Defense Artillery during the Cold War era. Originally formed as part of the Army’s efforts to field Nike missile systems, Battery D served as a subordinate element within the 3rd Missile Battalion, which was tasked with the defense of key strategic locations against potential Soviet bomber attacks. The battery operated Nike Ajax and later Nike Hercules surface-to-air missiles, maintaining a high state of readiness during periods of heightened tension. The unit was eventually inactivated as technological advances and strategic changes led to the decommissioning of the Nike missile program in the late 1960s and early 1970s.
3RD RANGER BATTALION
U.S. Army
Unit with 42 member associations.
3rd Trans Center, Saigon Support Command
U.S. Army
The 3rd Transportation Center (3rd Trans Center) was a key logistics unit within the Saigon Support Command during the Vietnam War. Established to coordinate and manage transportation operations in and around Saigon, the unit played a critical role in moving personnel, equipment, and supplies throughout the III Corps Tactical Zone. The 3rd Trans Center operated a variety of vehicle fleets and maintained vital convoy routes, ensuring the steady flow of resources necessary for U.S. and allied operations. Its efforts were essential to sustaining combat and support activities during the height of American involvement in Vietnam.
3rd:58th aviation
U.S. Army
The 3rd Battalion, 58th Aviation Regiment (3-58th Aviation) has a distinguished history within the U.S. Army, specializing in airfield operations and air traffic services. Activated in the late 1980s, the unit has played a vital role in providing aviation support, air traffic control, and airspace management for both peacetime and combat missions. Over its operational years, 3-58th Aviation has supported deployments in major conflicts, including Operations Desert Storm, Enduring Freedom, and Iraqi Freedom. The unit is recognized for its technical expertise, adaptability, and commitment to ensuring safe and effective military aviation operations worldwide.
3rd. Sqd . 12th Armored. Calvalry r
U.S. Army
The 3rd Squadron, 12th Armored Cavalry Regiment has a distinguished history of service within the United States Army. Originally constituted during World War II, the unit was activated to provide reconnaissance and armored support during key campaigns in the European Theater. In the postwar era and throughout the Cold War, the 3rd Squadron played a vital role in patrolling the borders of West Germany, acting as a deterrent against potential aggression. In recent decades, the squadron has deployed in support of operations in the Middle East, demonstrating adaptability and professionalism in both combat and peacekeeping missions.
4-6 ACS
U.S. Army
The 4th Squadron, 6th Air Cavalry Squadron (4-6 ACS) is a unit within the United States Army with a distinguished history in rotary-wing aviation. Originally constituted as part of the 6th Cavalry Regiment, the unit has undergone several reorganizations and redesignations to adapt to evolving Army aviation missions. The 4-6 ACS has deployed in support of major operations, including Operation Iraqi Freedom and Operation Enduring Freedom, providing reconnaissance, security, and attack capabilities using advanced helicopters such as the AH-64 Apache. Stationed at Fort Bliss, Texas, the squadron continues to uphold its legacy of excellence and adaptability in support of Army Aviation and combined arms operations.
4:1 Cav 5-82FA
U.S. Army
Certainly! Here's a short military history for the unit 4th Squadron, 1st Cavalry Regiment (4/1 Cav), and 5th Battalion, 82nd Field Artillery Regiment (5-82 FA): The 4th Squadron, 1st Cavalry Regiment (4/1 Cav) traces its lineage back to the 1st Cavalry Regiment, one of the oldest and most decorated cavalry units in the U.S. Army, with service dating back to the 19th century. Over the years, 4/1 Cav has served in numerous conflicts, including World War II, Vietnam, Operation Iraqi Freedom, and Operation Enduring Freedom, often providing reconnaissance and security for larger formations. The 5th Battalion, 82nd Field Artillery Regiment (5-82 FA) was constituted in the early 20th century and has participated in key campaigns from World War II through modern conflicts, delivering crucial artillery support to maneuver units. Both units have frequently operated together as part of larger brigade combat teams, exemplifying combined arms teamwork and earning numerous commendations for their distinguished service.
401st Engineers
U.S. Army
The 401st Engineer Battalion was first constituted during World War II as part of the U.S. Army, organized to provide critical engineering support in the European Theater. The unit was instrumental in constructing bridges, clearing obstacles, and enabling mobility for Allied forces during major operations, including the advance through France and into Germany. After the war, the 401st Engineers continued to serve in various capacities, supporting both combat and humanitarian missions during the Cold War and into the 21st century. Today, the battalion remains a vital component of Army engineering efforts, contributing to both domestic and overseas missions.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)