US Army
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3rd Army
U.S. Army
The 3rd Army is a designation used by several nations, most notably the United States and the former Soviet Union. The United States Army's Third Army was activated during World War I and gained fame under the command of General George S. Patton in World War II, playing a crucial role in the breakout from Normandy, the liberation of France, and the advance into Germany. The Soviet 3rd Army participated in major Eastern Front operations during World War II, including the Battle of Kursk and the advance into Eastern Europe. Both formations have left enduring legacies in military history through their significant contributions to Allied victories in the 20th century.
Hospital Corps School, Great Lakes, Il
U.S. Army
The Hospital Corps School at Great Lakes, Illinois, was established in 1913 to train enlisted personnel of the United States Navy in medical skills, forming the backbone of the Navy’s Hospital Corps. Throughout the World Wars, Korean War, and Vietnam War, the school rapidly expanded, preparing tens of thousands of Hospital Corpsmen to serve with distinction both ashore and alongside Marines in combat zones. Renowned for its rigorous training, the school emphasized both medical proficiency and readiness for battlefield conditions. In 2011, the Hospital Corps School at Great Lakes was closed, and training was consolidated with other military medical training programs at the Medical Education and Training Campus (METC) in San Antonio, Texas.
1st Signal Brigade
U.S. Army
The 1st Signal Brigade was activated on April 1, 1966, in the Republic of Vietnam to provide comprehensive communications support to U.S. forces during the Vietnam War. Tasked with integrating and managing all Army signal units in the theater, the brigade played a critical role in establishing and maintaining secure and reliable communications networks across South Vietnam. After the war, the brigade was inactivated, but it was reactivated in South Korea in 1972, where it continues to provide vital communications and information systems support to U.S. Forces Korea and Eighth Army. Throughout its history, the 1st Signal Brigade has been recognized for its technical excellence, adaptability, and crucial contributions to military operations.
32nd Army Air Defense Command
U.S. Army
The 32nd Army Air Defense Command (32nd AADCOM) was a United States Army formation activated in 1966 and headquartered in Germany. Its primary mission was to provide air defense for U.S. and NATO forces in Central Europe during the Cold War, employing missile systems such as the Nike Hercules and later the Patriot. The unit played a crucial role in deterring potential Warsaw Pact air attacks by integrating advanced radar, command, and control networks across the region. The 32nd AADCOM was inactivated in 1992 following the end of the Cold War and the subsequent reduction of U.S. forces in Europe.
Fort Sill, Ok
U.S. Army
Fort Sill, located in southwest Oklahoma, was established in 1869 during the Indian Wars to protect settlers and serve as a base for military campaigns against the Southern Plains tribes. Named after Brigadier General Joshua W. Sill, the fort played a pivotal role in the settlement of the American West and later became home to legendary figures like Geronimo and Buffalo Soldier regiments. In the 20th century, Fort Sill evolved into the premier training center for the U.S. Army’s Field Artillery branch, earning the moniker "Home of the Field Artillery." Today, it continues to serve as a vital training and operational hub, supporting both Field Artillery and Air Defense Artillery missions for the U.S. Army.
142ND MP CO
U.S. Army
1ST TANK BATTALION
U.S. Army
The 1st Tank Battalion, activated on 1 November 1941, is a storied armored unit of the United States Marine Corps. The battalion distinguished itself during World War II, notably in battles such as Guadalcanal, Tarawa, Saipan, and Iwo Jima, providing critical armored support to Marine infantry. Throughout the Korean War, the battalion played a vital role in major engagements, including the Battle of Inchon and the Chosin Reservoir campaign. In more recent history, 1st Tank Battalion participated in Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, upholding its legacy as a formidable armored force before its deactivation in 2021.
249th Engineer Battalion
U.S. Army
The 249th Engineer Battalion, known as the "Prime Power" battalion, was constituted on 15 May 1943 and activated on 1 June 1943 at Camp Bowie, Texas. During World War II, the unit participated in campaigns across the European Theater, providing vital engineering support and construction under combat conditions. Reactivated in 1994, the battalion specializes in electrical power generation and distribution, supporting both combat and humanitarian missions worldwide. Today, the 249th Engineer Battalion is a key asset of the U.S. Army Corps of Engineers, renowned for its expertise in restoring critical infrastructure during emergencies and contingencies.
1-3 ACR, Ft. Carson, CO
U.S. Army
The 1st Squadron, 3rd Armored Cavalry Regiment (1-3 ACR), stationed at Fort Carson, Colorado, is a storied unit in the U.S. Army's armored cavalry tradition. Originally constituted in 1846, the 3rd Cavalry Regiment has participated in major conflicts, including the Indian Wars, World Wars I and II, Operation Desert Storm, and the Global War on Terrorism. The 1st Squadron, known as the "Tiger Squadron," has served as a reconnaissance and security force, leveraging armored vehicles and cavalry tactics. During its time at Fort Carson, 1-3 ACR trained rigorously and deployed multiple times in support of operations in Iraq and Afghanistan, upholding the regiment's motto, "Brave Rifles."
440th Signal Battalion
U.S. Army
The 440th Signal Battalion was first constituted on 18 October 1942 in the Army of the United States and activated on 25 October 1942 at Camp Crowder, Missouri. During World War II, the battalion served in campaigns across Europe, providing vital communications support during the Rhineland and Central Europe campaigns. After World War II, the unit experienced periods of inactivation and reactivation, later becoming part of the U.S. Army’s forces in Europe during the Cold War, stationed in Germany. The 440th Signal Battalion continued its mission of delivering tactical and strategic communications until its inactivation in 2008.
588th Engineer BN
U.S. Army
The 588th Engineer Battalion was first constituted on 25 February 1943 in the Army of the United States and activated on 25 March 1943 at Camp Claiborne, Louisiana. During World War II, the battalion served in the European Theater, participating in campaigns such as Normandy, Northern France, Rhineland, and Central Europe, providing essential engineering support including bridge construction and mine clearance. The unit has since served in a variety of roles during subsequent conflicts, including Vietnam, where it was instrumental in building and maintaining critical infrastructure. Today, the 588th Engineer Battalion continues its legacy as part of the U.S. Army, specializing in combat engineering and support operations.
977TH MP CO
U.S. Army
SCREAMING EAGLES
U.S. Army
1:45th Combat Engineers
U.S. Army
The 1st Battalion, 45th Combat Engineers was originally constituted during World War II, supporting Allied advances across Europe with critical engineering tasks such as bridge construction, mine clearing, and fortification building. After the war, the unit was reorganized and continued to serve through the Cold War, adapting to new technologies and doctrines. During the Global War on Terror, the 1/45th Combat Engineers deployed to Iraq and Afghanistan, providing essential route clearance and infrastructure support under hazardous conditions. Known for their expertise and resilience, the battalion remains a key force in enabling mobility and survivability for U.S. Army operations worldwide.
USARV
U.S. Army
The United States Army, Vietnam (USARV) was established in 1966 as the Army component command of the United States Military Assistance Command, Vietnam (MACV). Its primary mission was to provide command and logistical support to all U.S. Army forces serving in the Republic of Vietnam during the Vietnam War. Headquartered at Long Binh, USARV managed combat operations, training, and supply lines, overseeing tens of thousands of soldiers at the peak of American involvement. The command was inactivated in March 1973 as U.S. forces withdrew, marking the end of major Army operations in Vietnam.
1:30th Infantry
U.S. Army
The 1st Battalion, 30th Infantry Regiment (1/30th Infantry), known as the "Battle Boars," was originally constituted in 1901 and has served with distinction in numerous conflicts. The unit fought valiantly in both World Wars, participating in major campaigns such as North Africa, Sicily, and the European Theater during WWII as part of the 3rd Infantry Division. During the Korean War, the 1/30th Infantry earned further honors for its actions in key battles, and later served in the Vietnam War and Operations Iraqi Freedom and Enduring Freedom in the 21st century. Renowned for its professionalism and courage, the 1/30th Infantry continues to uphold its legacy as a vital component of the U.S. Army.
1st Army
U.S. Army
The **1st Army** is a designation used by several nations, most notably by the United States, Germany, France, and Russia, often as a primary field army in major conflicts. In the United States, the First Army was established in 1918 during World War I under General John J. Pershing and played a crucial role in the St. Mihiel and Meuse-Argonne offensives. Re-activated for World War II, the US First Army, under General Omar Bradley, led the assault on Omaha and Utah beaches during the D-Day landings and pushed through France and into Germany. In subsequent decades, the First Army's mission shifted to training and preparing reserve and National Guard units, continuing its legacy as a key component of national defense.
5th Infantry Division (Mech)
U.S. Army
The 5th Infantry Division (Mechanized), known as the "Red Diamond" Division, was first activated in 1917 and served with distinction in World War I, participating in major campaigns in France. Reactivated during World War II, the division played a crucial role in the Normandy breakout, the liberation of France, and the crossing of the Rhine into Germany. During the Vietnam War, the 5th Infantry Division (Mech) was deployed to South Vietnam from 1968 to 1971, conducting operations primarily in the Quảng Trị Province. Throughout its history, the division was renowned for its adaptability, fighting both as a conventional infantry and later as a mechanized force, before its inactivation in 1992.
11TH CAV
U.S. Army
9th Infantry Division
U.S. Army
The 9th Infantry Division of the United States Army was activated in 1918 during World War I but did not see combat before the war ended. Reactivated for World War II, the division participated in the North African Campaign, the invasion of Sicily, and the Normandy landings, later advancing across France and into Germany. During the Vietnam War, the 9th Infantry Division was deployed to the Mekong Delta, where it conducted riverine and counterinsurgency operations from 1967 to 1969. The division was inactivated in 1991 after serving as a testbed for new organizational concepts during the late Cold War.
3rd Armored Cavalry
U.S. Army
The 3rd Armored Cavalry Regiment (3rd ACR), known as the "Brave Rifles," was first constituted in 1846 and has a distinguished history of service in the United States Army. The regiment fought in the Mexican-American War, participated in the Indian Wars, and served in both World Wars. During the Cold War, the 3rd ACR was stationed in Germany, conducting border patrols and providing armored reconnaissance. In the 21st century, the regiment deployed multiple times to Iraq and Afghanistan, playing key roles in reconnaissance and security operations.
3RD DIVISION
U.S. Army
Naval Medical Center San Diego
U.S. Army
Naval Medical Center San Diego (NMCSD), often referred to as "Balboa Hospital," traces its origins to 1917 when it was established to care for sailors during World War I. Located in Balboa Park, San Diego, the facility rapidly expanded to meet the growing medical needs of the U.S. Navy and Marine Corps, especially during World War II and subsequent conflicts. Over the decades, NMCSD has developed into one of the largest and most advanced military medical centers, providing comprehensive healthcare, training, and research. Today, it serves active duty personnel, veterans, and their families, maintaining a critical role in military readiness and humanitarian missions.
1:14th Infantry
U.S. Army
The 1st Battalion, 14th Infantry Regiment (1/14th Infantry), known as the “Golden Dragons,” has a distinguished history dating back to its formation in 1861. The unit served with valor in the American Civil War and participated in numerous campaigns during the Indian Wars, the Philippine-American War, and World War II. During the Vietnam War, the 1/14th Infantry earned multiple commendations for its actions in major operations. In more recent decades, the battalion has deployed in support of peacekeeping missions, Operation Iraqi Freedom, and Operation Enduring Freedom, continuing its legacy of service as part of the U.S. Army’s 25th Infantry Division.