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388th Chemical Company
U.S. Army
The 388th Chemical Company is a unit in the United States Army Reserve specializing in chemical, biological, radiological, and nuclear (CBRN) defense operations. Activated in the 20th century, the company has provided critical support in decontamination, reconnaissance, and hazard assessment, ensuring operational safety for military and civilian personnel. Throughout its history, the 388th Chemical Company has participated in numerous training exercises and deployments, both within the United States and abroad, to enhance readiness and responsiveness to CBRN threats. The unit remains an integral part of the Army’s commitment to protecting forces and communities from chemical and biological hazards.
38th Replacement Battilion- Korea
U.S. Army
The 38th Replacement Battalion was a key U.S. Army unit during the Korean War, responsible for processing and assigning incoming personnel to frontline units. Activated in 1950, the battalion operated primarily out of Pusan and other rear-area locations as the main replacement depot for United Nations forces. It ensured that soldiers arriving from the United States and Japan were properly equipped, oriented, and assigned to combat and support units at the front. The 38th Replacement Battalion played a vital logistical role throughout the conflict, maintaining the strength and effectiveness of fighting forces during some of the war’s most intense periods.
390th Signal
U.S. Army
The 390th Signal Battalion was constituted on 18 October 1944 in the Army of the United States and activated on 21 October 1944 at Camp Crowder, Missouri. During World War II, the battalion provided critical communications support in the European Theater, ensuring reliable lines of command and control for Allied forces. After the war, the unit was inactivated on 15 November 1945 in France. Reactivated and redesignated in subsequent years, the 390th Signal Battalion has continued to support U.S. Army operations with advanced signal and communication capabilities.
399th Army Band
U.S. Army
The 399th Army Band was originally constituted in 1944 as the 399th Army Service Forces Band and activated at Fort Benning, Georgia. During World War II, the unit provided musical support to boost troop morale and participated in various ceremonies and events. After the war, the band was inactivated and later reactivated, eventually being assigned to Fort Leonard Wood, Missouri. Today, the 399th Army Band continues its mission by performing at military and civic functions, representing the U.S. Army through music and fostering esprit de corps among soldiers and the community.
3d Bn USATC FA, Ft Sill OK
U.S. Army
The 3rd Battalion, United States Army Training Center, Field Artillery (3d Bn, USATC FA) at Fort Sill, Oklahoma, has a distinguished legacy as a key unit responsible for training new field artillery soldiers. Established during the expansion of the US Army’s training infrastructure, the battalion has played a crucial role in preparing generations of artillerymen through Basic Combat Training and Advanced Individual Training. Over the decades, 3d Battalion has continually adapted its instruction to incorporate evolving artillery tactics, technology, and doctrine. Its efforts have ensured that Army artillery units remain capable and ready, supporting both peacetime missions and combat operations worldwide.
3rd 59th air defense artillery
U.S. Army
The 3rd Battalion, 59th Air Defense Artillery Regiment (3-59 ADA) traces its lineage to the 59th Artillery, organized in 1917 during World War I. Throughout its history, the unit has served in various air defense roles, including coastal and anti-aircraft artillery during World War II and later as part of the Cold War air defense network in Europe. In the late 20th century, 3-59 ADA operated advanced missile systems such as Nike-Hercules and later PATRIOT, providing protection against aerial threats. The battalion was inactivated in the 1990s as part of post-Cold War drawdowns, but its legacy endures as part of the U.S. Army’s enduring air defense mission.
3rd 73rd (Airborne)Armor Ft.Bragg NC
U.S. Army
The 3rd Battalion, 73rd Armor Regiment (Airborne), based at Fort Bragg, NC, was a unique unit within the U.S. Army, serving as the only airborne armor battalion. Reactivated in 1988, the battalion provided rapidly deployable armored support for the 82nd Airborne Division, utilizing the M551 Sheridan light tank. The 3-73rd Armor saw action during Operation Just Cause in Panama in 1989 and participated in Operation Desert Storm in 1991. The battalion was inactivated in 1997 as the Army retired the Sheridan and restructured its airborne forces.
3rd Infantry, Fife and Drum Corps, Ft. Myer, VA
U.S. Army
The 3rd Infantry, Fife and Drum Corps—often referred to as "The Old Guard" Fife and Drum Corps—is a ceremonial unit of the United States Army based at Fort Myer, Virginia. Established in 1960, the Corps serves as the official musical escort to the President of the United States and is renowned for its performances in traditional Revolutionary War-era uniforms. As part of the 3rd U.S. Infantry Regiment, the Corps participates in a variety of national ceremonies, including presidential inaugurations, state arrivals, and military funerals at Arlington National Cemetery. Their distinctive music and precise marching preserve the Army’s colonial heritage and honor America’s military traditions.
3rd Maintenance Company
U.S. Army
The 3rd Maintenance Company is a key support unit within the U.S. Army, tasked with providing field-level maintenance and repair for a wide range of military vehicles and equipment. Activated during periods of major conflict, the company has supported various divisions, ensuring operational readiness during deployments in both peacetime and wartime environments. Over the years, the 3rd Maintenance Company has participated in numerous training exercises and overseas missions, playing a vital role in sustaining combat power. Its skilled soldiers and technicians continue to uphold a tradition of excellence, adapting to new technologies and challenges in modern military operations.
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