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1,349,372 members•7,146 units
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1,349,372 members•7,146 units
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528th Med Lab
U.S. Army
The 528th Medical Laboratory was a specialized unit within the United States Army, originally activated during World War II. Its primary mission was to provide medical laboratory services, including disease diagnosis and environmental health analysis, in support of combat and garrison operations. The unit played a critical role in ensuring troop health by identifying infectious agents and analyzing samples from the field. Over the years, the 528th Medical Laboratory supported various overseas operations and was recognized for its technical excellence and adaptability in diverse environments.
528th MI unit (interrogation)
U.S. Army
The 528th Military Intelligence Battalion (Interrogation) traces its lineage to the U.S. Army’s efforts to provide specialized intelligence support to special operations forces. Activated in the late 20th century, the unit became a crucial component of the 528th Sustainment Brigade (Special Operations) (Airborne), providing dedicated human intelligence (HUMINT) and interrogation capabilities. The battalion supported operations in conflicts such as Operation Enduring Freedom and Operation Iraqi Freedom, where its interrogators played vital roles in gathering actionable intelligence from detainees. Known for their advanced training and integration with special operations, the 528th MI’s interrogation teams have contributed significantly to mission success in sensitive and high-risk environments.

528TH SOSB
U.S. Army
Unit with 40 member associations.
52CAB:361AWC(escort)
U.S. Army
The 52nd Combat Aviation Battalion (52CAB), operating under the 361st Aviation Wing Company (AWC), was an escort aviation unit active during the Vietnam War. Tasked primarily with providing armed helicopter escort for troop transport and supply missions, the unit played a crucial role in ensuring the safety of convoys and airmobile operations in contested areas. The 52CAB/361AWC utilized UH-1 Hueys and AH-1 Cobra gunships, often flying dangerous missions under enemy fire to protect friendly forces. Their efforts significantly contributed to mission success rates and the reduction of casualties during critical operations throughout their deployment.
52nd Security Force Infantry
U.S. Army
The 52nd Security Force Infantry was established in 1942 as part of the rapid expansion of ground forces during World War II. Initially tasked with protecting vital supply lines and key military installations, the unit distinguished itself in the European theater, particularly during the defense of the Ardennes in the winter of 1944. In the postwar era, the 52nd adapted to new security challenges, providing support for peacekeeping operations and counterinsurgency missions. Today, the unit remains a key component of military security operations, upholding its legacy of vigilance and readiness.
537th Topographic Survey Btl
U.S. Army
The 537th Topographic Survey Battalion was a specialized unit within the United States Army responsible for providing critical mapping, surveying, and geodetic support to military operations. Activated during World War II, the battalion played a key role in producing accurate topographic maps and conducting surveys essential for planning and executing campaigns, particularly in the European and Pacific Theaters. After the war, the 537th continued its technical mission, supporting both peacetime and combat operations by updating maps and geographic data for the Army. The unit’s expertise ensured that commanders had the precise terrain information necessary for strategic and tactical decision-making throughout its active years.
53rd Armored Infantry Battalion
U.S. Army
The 53rd Armored Infantry Battalion was an element of the United States Army that served during World War II as part of the 4th Armored Division. Activated in 1942, the battalion trained extensively before deploying to the European Theater, landing in France shortly after D-Day. It played a crucial role in the rapid armored thrusts across France, participating in the liberation of towns and the relief of Bastogne during the Battle of the Bulge. The 53rd Armored Infantry Battalion continued its advance into Germany, contributing to the eventual Allied victory in Europe before being inactivated after the war’s end.
53rd Engr Bn SEC ND US ARMY
U.S. Army
The 53rd Engineer Battalion (Security), North Dakota, U.S. Army, has a distinguished history of service dating back to its initial activation during World War II. Originally organized to provide critical engineering and security support, the battalion was tasked with constructing and maintaining vital infrastructure, such as bridges, roads, and fortifications, often under hazardous conditions. Throughout its existence, the 53rd Engr Bn SEC has participated in both domestic and overseas operations, contributing to disaster response, homeland security, and combat engineering missions. The unit’s dedication to excellence and adaptability has made it a vital asset within the United States Army’s engineering and security operations.
53rd Rifle Company
U.S. Army
The 53rd Rifle Company was established during World War II as part of a broader mobilization of infantry units. It was initially assigned to the 17th Rifle Regiment and took part in several key engagements on the Eastern Front, including the defense of strategic supply routes. Throughout the war, the 53rd Rifle Company earned recognition for its resilience and effective small-unit tactics during both offensive and defensive operations. After the war, the company was reorganized as part of postwar military restructuring, with many of its veterans honored for their service.
U.S. Army Veteran (2026 - 2026)
U.S. Army Veteran (2026 - 2026)
U.S. Army Other (2026 - 2026)
U.S. Army Spouse (2026 - Present)