The 9th Infantry Regiment ("Manchu") is a parent infantry regiment of the United States Army.
The 2nd Ranger Battalion, currently based at Joint Base Lewis–McChord south of Seattle, Washington, United States, is the second of three ranger battalions belonging to the United States Army's 75th Ranger Regiment.
The 26th Infantry Regiment is an infantry regiment of the United States Army. Its nickname is "Blue Spaders", taken from German soldiers in World War I, seeing the spade-like device on the regiment's distinctive unit insignia, and calling those soldiers “Blauerspadern”. The 26th Infantry Regiment is part of the U.S. Army Regimental System; currently only the 1st Battalion is active and assigned to the 2nd Brigade Combat Team, 101st 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 73rd Cavalry Regiment is a Cavalry Regiment in the United States Army, first formed in 1941. The three squadrons of the 73rd Cavalry Regiment provide reconnaissance, surveillance, and target acquisition (RSTA) to the Brigade Combat Teams of the 82nd Airborne Division. 3rd Squadron is assigned to 1st Brigade, 1st Squadron is assigned to 2nd Brigade, and 5th Squadron is assigned to 3rd Brigade.
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.
During the American Revolutionary War, the New York Provincial Company of Artillery was created by the New York Provincial Congress in 1776 to defend New York City from British attack.
The 2nd Battalion, 503rd Infantry Regiment is an active duty airborne infantry battalion in the United States Army, assigned to the 173rd Airborne Brigade Combat Team and stationed at Caserma Del Din, Vicenza, Italy. The battalion has served with the 2nd Infantry Division, the 11th Airborne Division, the 24th Infantry Division, The 25th Infantry Division, the 82nd Airborne Division, the 101st Airborne Division, and the 173rd Airborne Brigade; has been stationed in Korea, Germany, Italy and the United States; and earned campaign credits in World War II, the Vietnam War, Operation Enduring Freedom—Afghanistan, and Operation Iraqi Freedom.
The 6th Field Artillery Regiment is a Field Artillery Branch regiment of the United States Army first activated in 1907 from numbered companies of artillery. It was first organized with two battalions.
The 8th Field Artillery Regiment is a field artillery regiment of the United States Army first formed in 1916. The regiment served in World War I, World War II, and Korea, and regimental units have served in Vietnam, Honduras, Panama, Operation Desert Storm, Operation Enduring Freedom and Operation Iraqi Freedom. Currently organized as a parent regiment under the U.S. Army Regimental System, the regiment's only active component is the 2nd Battalion, 8th Field Artillery Regiment, currently assigned to the 1st Infantry Brigade Combat Team, 11th Airborne Division and stationed at Fort Wainwright, Alaska.
The 15th Field Artillery Regiment (FAR) is a field artillery regiment of the United States Army first formed in 1916. A parent regiment under the U.S. Army Regimental System, the 15th FAR currently has two active battalions: the 1st Battalion, 15th Field Artillery Regiment, is assigned to the 1st Brigade Combat Team, 2nd Infantry Division, while the 2nd Battalion, 15th Field Artillery Regiment, is assigned to the 2nd Brigade Combat Team, 10th Mountain Division.
The 16th Field Artillery Regiment is a field artillery regiment of the United States Army. The regiment served with the 4th Division in World War II and with the 4th and 8th Divisions between the World Wars. As the 16th Armored Field Artillery Battalion, it served with the 9th Armored Division during World War II, and with the 2nd Armored Division after the war. Designated a parent regiment under the Combat Arms Regimental system, and later the U.S. Army Regimental System, since 1957, regimental elements have served with the 1st, 2nd and 4th Armored Divisions; the 4th, 8th, and 81st Infantry Divisions; and the 1st Cavalry Division. Regimental elements have participated in combat in Vietnam, and in Operation Iraqi Freedom. The regiment currently has a single active battalion, the 3rd Battalion, 16th Field Artillery, assigned to the 2nd Brigade Combat Team, 1st Cavalry Division and stationed at Fort Cavazos, Texas.
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 300th Field Artillery Regiment is a Field Artillery regiment of the United States Army.
The 146th Field Artillery Regiment is a field artillery regiment of the Army National Guard first Constituted in 1886 as the 1st, and 2nd Regiments of Infantry.
The 1st Squadron, 180th Cavalry Regiment is a formation of the United States Army, headquartered in McAlester, Oklahoma. It is a part of the 45th Infantry Brigade Combat Team, Oklahoma Army National Guard and is one of the oldest units in the brigade.
The 132nd Engineer Battalion is an engineer battalion of the United States Army. It has been formed twice, once associated with the lineage of the 196th Infantry Regiment in 1942–46, and thirty years later, in the California National Guard. Officially, due to the lineage system of the United States Army, neither unit formed under this designation is associated with the other.
The 2nd Infantry Division Artillery (DIVARTY) or "Warrior Strike" is the Force Field Artillery Headquarters for the 2nd Infantry Division. The DIVARTY served with the division from 1917 to present, including combat service in World War I, World War II, and the Korean War. In addition to peacetime service with the division at Fort Lewis, Washington, Fort Benning, Georgia, and in Japan and Alaska, the DIVARTY spent 40 years in Korea. After seven years stationed at Joint Base Lewis–McChord, where the DIVARTY provided fire support coordination and mission command for the training and readiness of five field artillery battalions, the Army restationed the DIVARTY to Camp Humphreys on 16 September 2021.
The 120th Field Artillery Regiment is a field artillery regiment of the Wisconsin Army National Guard.
The 10th Engineer Battalion is a unit of the United States Army that deploys to designated contingency areas and conducts combat and/or stability operations in support of a brigade combat team. It is a divisional mechanized combat engineer unit, composed of four line companies and a headquarters company. As of 17 January 2015, the battalion exists as the 10th Brigade Engineer Battalion at Fort Stewart, GA under the 1st Armored Brigade Combat Team, 3rd Infantry Division.
United States 
