The 5th Infantry Division (Mechanized)—nicknamed the "Red Diamond", or the "Red Devils" —was an infantry division of the United States Army that served in World War I, World War II and the Vietnam War, and with NATO and the U.S. Army III Corps. It was deactivated on 24 November 1992 and reflagged as the 2nd Armored Division.
The 89th Infantry Division, originally known as the "89th Division," was an infantry formation of the United States Army that was active during World War I, World War II, and the Cold War.
The 6th Infantry Division was an infantry division of the United States Army active in World War I, World War II, and the last years of the Cold War. Known as "Red Star", it was previously called the "Sight Seein' Sixth". When it was suspected that the division may deploy to Vietnam, it was given the derogatory nickname of the “Commie Jew Division”. When the 1st Battalion, 501st Infantry Regiment was attached in the 1990s, the division was known as the other derogatory nickname the “Jumpin’ Jews”.
The 327th Infantry Regiment is an infantry regiment of the 101st Airborne Division of the United States Army. During World War II, the 327th was a glider-borne regiment of the 101st Airborne Division. It fought during World War I as part of the 82nd Division. It has also been deployed in the Vietnam War, Gulf War, and most recently to Iraq and Afghanistan. The song "Glider Rider" describes (humorously) some of the slights that glider-borne troops felt they received from the Army during World War II; though the regiment's public fame rose with the 1949 movie Battleground about the Siege of Bastogne in late 1944.
The U.S. 60th Infantry Regiment is a regimental unit in the United States Army. Its 2nd and 3rd Battalion conduct Basic Combat Training.
The 10th Infantry Regiment is a regiment in the United States Army first formed in 1855. Formerly a standard line regiment that served the United States in the American Civil War and again in World War II and into the Cold War, the 10th Infantry Regiment is now a garrison regiment housing training cadre and trainees undergoing Basic Combat Training with the United States Army.
The 317th Infantry Regiment was a regiment of the United States Army during World War II. It was one of three infantry regiments in the 80th Infantry Division. Today, it is known as the 317th Regiment and is based in Lynchburg, Virginia as a training unit within the United States Army Reserve - currently under the 104th Training Division.
The 205th Infantry Brigade, was first formed as part of the United States Army Reserve's 103rd Division. It was active from 1921 to 1942 and then from 1963 through 1994, and then reformed in 2006.
The 17th Infantry Regiment is a United States Army infantry regiment. An earlier regiment designated the 17th Infantry Regiment was organized on 11 January 1812, but it was consolidated with four other regiments as the 3rd Infantry in the post-war reorganization of the army following the War of 1812, due to the shattering losses it sustained at the River Raisin. The current 17th Infantry was constituted as the 17th Regiment of Infantry on 3 May 1861.
The 32nd Infantry Regiment is a battalion within the United States Army. Of the original regiment, only the 1st Battalion remains as an active duty unit. The 1st Battalion, 32nd Infantry Regiment is a light infantry battalion assigned to the 1st Brigade Combat Team, 10th Mountain Division, garrisoned at Fort Drum, New York. The battalion was previously assigned to the 3rd Brigade Combat Team at Fort Drum, before this unit was reflagged to Fort Johnson, formerly Fort Polk, Louisiana.
The 36th Infantry Regiment is a United States Army infantry regiment.
The 76th Field Artillery Regiment is a field artillery regiment of the United States Army. First formed as a cavalry regiment in 1916, the regiment was converted to field artillery in 1917, and served in Europe during World War I with the 3rd Division and as a separate battalion during World War II, as well as in peacetime at Fort Knox, KY, and Fort Devens, MA. Since 1959, the regiment has been a parent regiment under the Combat Arms Regimental System and the U.S. Army Regimental System, with regimental elements serving with the 3rd Infantry Division in Germany and Operation Iraqi Freedom, with the 7th Infantry Division in Korea, and in the Army Reserve. No regimental elements are currently active.
The 321st Field Artillery Regiment is a field artillery regiment of the United States Army. A parent regiment under the U.S. Army Regimental System, the 321st FAR currently has one active battalion, the 3rd Battalion, 321st FAR, assigned to the 18th Field Artillery Brigade at Fort Liberty, NC. The battalion is equipped with M142 HIMARS.
The regiment served with the 82nd Division during World War I and with the 101st Airborne Division during World War II. Elements of the regiment have served with the 82nd and 101st Airborne Divisions in Vietnam, and with the 82nd Airborne Division and 18th Field Artillery Brigade during the Global War on Terrorism.
The 377th Field Artillery Regiment is a field artillery regiment of the United States Army. A parent regiment under the U.S. Army Regimental System, the regiment's 2nd Battalion, 377th Field Artillery Regiment is assigned to the 2nd Infantry Brigade Combat Team (Airborne), 11th Airborne Division. Elements of the regiment have also served with the 101st Airborne Division and 82nd Airborne Division, and have seen service in World War II, Vietnam, and in both Iraq and Afghanistan during the Global War on Terror. The 1st and 3rd Battalions as well as Batteries D and E are Inactive.
The 51st Infantry Regiment is a regiment of the United States Army first established in 1917.
The 40th Armor Regiment was a regiment of the Armored Branch of the United States Army until the inactivation of its last element, its 1st Battalion, in 1996. It was redesignated and reactivated in 2005 as the 40th Cavalry Regiment and assigned to the 4th Brigade (Airborne), 25th Infantry Division and in In 2022 it became part oof the 2nd Infantry Brigade Combat Team (Airborne), 11th Airborne Division.
The 340th Infantry Regiment was a National Army unit first organized for service in World War I as part of the 85th Infantry Division in Europe. Since then it has served as a training regiment, training Army Reserve and Army National Guard soldiers fighting in the War in Afghanistan (2001-2021) and the War in Iraq.
The 101st Airborne Division Artillery (DIVARTY) is the force fires headquarters for the 101st Airborne Division at Fort Campbell, Kentucky. The DIVARTY has served with the division in World War II, Vietnam, Operations Desert Shield and Storm, Operation Iraqi Freedom, and in peacetime at Camp Breckinridge and Fort Campbell, Kentucky, and Fort Jackson, South Carolina. The DIVARTY was inactivated in 2005 as part of transformation to modular brigade combat teams, but was reactivated on 16 October 2014 to provide fire support coordination and mission command for the training and readiness of field artillery units across the division.
The 351st Infantry Regiment is a United States Army infantry regiment first organized in the National Army for service in World War I as part of the 88th Division in Europe. During the interwar period, it was reconstituted in the Organized Reserve with the 88th Division and later served in the Mediterranean Theater during World War II. Since then, it has served as a training regiment, training Army Reserve and Army National Guard soldiers for service overseas after the September 11 terrorist attacks.
The 378th Infantry Regiment is a unit of the United States Army. It was activated for World War I and World War II. Elements of the organization have been part of the United States Army Reserve since 1947 and participated in the Global War on Terrorism.
United States 
United States Army 
