The 90th Infantry Division was a unit of the United States Army that served in World War I and World War II. Its lineage is carried on by the 90th Sustainment Brigade.
The 508th Infantry Regiment is an airborne infantry regiment of the United States Army, first formed in October 1942 during World War II. The 508th is a parent regiment under the U.S. Army Regimental System, and two battalions from the regiment are currently active: the 1st Battalion, 508th Parachute Infantry Regiment is assigned to the 3rd Brigade Combat Team, 82nd Airborne Division, and the 2nd Battalion, 508th Parachute Infantry Regiment is assigned to the 2nd Brigade Combat Team, 82nd Airborne Division. The regiment served in combat during World War II, and regimental elements have served in combat in the Dominican Republic, Vietnam, Grenada, Panama, Iraq and Afghanistan.
The 39th Infantry Regiment is a parent regiment in the United States Army. Originally organized for service in World War I, the 39th fought in most of the conflicts involving the United States during the 20th century, and since 1990 the 2nd Battalion has served as a training unit stationed at Fort Jackson, South Carolina. The 3rd Battalion was started on 21 October 2015 and a 4th Battalion was added in July 2017.
The 325th Infantry Regiment is an infantry regiment of the 82nd Airborne Division. The regiment serves as the 82nd Airborne's light infantry parachute insertion fighting force of the United States Army, with a long and distinguished history, having taken part in World War I, World War II, the Vietnam War, the invasions of Grenada and Panama, as well as the Gulf and Iraq Wars. The subordinate units of the regiment constitute the bulk of the infantry elements assigned to the 2nd Infantry Brigade Combat Team, 82nd Airborne Division.
The 14th Infantry Regiment is a United States Army light infantry regiment. It has served in the American Civil War, Boxer Rebellion, World War II, Korean War, Vietnam War, Operation Restore Hope, Operation Uphold Democracy, Operation Joint Guard, Operation Desert Storm, Operation Enduring Freedom, Operation Gothic Serpent, Operation New Dawn, Operation Resolute Support, and Operation Iraqi Freedom. The 14th Infantry Regiment did not take part in combat during World War I. It has also conducted peacekeeping and humanitarian missions in the Sinai Peninsula, Guantánamo Bay in Cuba, Bosnia, and Kosovo.
The 2nd Infantry Regiment is an infantry regiment in the United States Army that has served for more than two hundred years. It was constituted on 12 April 1808 as the 6th Infantry and consolidated with 4 other regiments in 1815 to form the present unit.
The 189th Infantry Brigade is an Infantry brigade of the United States Army based at Joint Base Lewis-McChord, Washington. It is a training brigade subordinate to First Army.
The 314th Infantry Regiment is an infantry regiment of the U.S. Army first organized in 1917.
The 20th Infantry Regiment is a United States Army infantry regiment. Currently only the 5th Battalion of the 20th Infantry still exists. Stationed at Joint Base Lewis-McChord and part of the 1st Stryker Brigade Combat Team, 2nd Infantry Division, 5-20 Infantry was one of the original battalions selected to take part in the testing and fielding of the U.S. Army's then-new Stryker vehicle. During the Vietnam War, elements of the regiment carried out the My Lai massacre.
The 34th Armor Regiment is an armored regiment of the United States Army formed in 1941.
The 63rd Armor Regiment is an armored regiment of the United States Army formed in 1942.
The 67th Armored Regiment is an armored regiment in the United States Army. The regiment was first formed in 1929 in the Regular Army as the 2nd Tank Regiment (Heavy) and redesignated as the 67th Infantry Regiment (Medium Tanks) in 1932. It first became the 67th Armor in 1940. The regiment participated in World War I, World War II, Desert Storm/Desert Shield, Operation Iraqi Freedom, Operation Enduring Freedom, Operation Spartan Shield, Operation Inherent Resolve, Operation Resolute Support, and Operation Freedom's Sentinel.
The 43rd Air Defense Artillery Regiment is an air defense artillery regiment of the United States Army first constituted 1918 in the Regular Army.
The 44th Air Defense Artillery Regiment is an Air Defense Artillery regiment of the United States Army, first constituted in 1918 in the Regular Army during World War I. During World War II the unit served as the 54th Coast Artillery Regiment
The 300th Field Artillery Regiment is a Field Artillery regiment of the United States Army.
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 134th Cavalry Regiment is a cavalry regiment in the Nebraska Army National Guard. By extension, it is a member of the United States Army National Guard, and as a currently federally-recognized unit, also a member of the National Guard of the United States.
The 45th Fires Brigade is a modular field artillery brigade of the United States Army headquartered in Mustang, Oklahoma. It is a part of the Oklahoma Army National Guard.
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.
The 359th Infantry Regiment is a unit of the United States Army. It was active in Europe as part of the 90th Infantry Division during World War I and World War II, and components of the regiment were later part of the United States Army Reserve.
