The United States Army Regimental System (USARS) was established in 1981 to replace the Combat Arms Regimental System, to provide each Soldier with continuous identification with a single regiment, and to support that concept with a personnel system that would increase a soldier’s probability of serving recurring assignments with his or her regiment. The USARS was developed with the intention that it would enhance combat effectiveness by providing the opportunity for a regimental affiliation, thus obtaining some of the benefits of the traditional regimental system.
USARS was developed to include the Active Army (all Combat Arms battalions, separate companies, batteries, and troops; all Combat Support (CS), Combat Service Support (CSS), and Special Branches, and appropriate Training Base battalions) and the Reserve Components (the Army National Guard and the Army Reserve).
It was developed to offer the opportunity for long-term identification with a regiment or corps, provide the potential for recurring assignments within a regiment or corps, provide the opportunity to further emphasize the history, customs, and traditions of the regiment or corps, and provide regiments that are structured as one or more Continental United States (CONUS) units of like type linked with one or more units of like type Outside the Continental United States (OCONUS), or one or more units of like type located exclusively in either CONUS or OCONUS, including one or more training battalions and/or tactical armored cavalry or ranger regiments.
USARS is also designed to provide for CS, CSS, and special branches to operate on a “whole branch” concept as a corps or special branch, carrying on the activities and traditions of a regiment, offer regimental affiliation to allow soldiers the opportunity for continuous identification with a combat arms regiment, a corps, or special branch throughout their careers. USARS Provides (through regimental affiliation) different opportunities for Soldiers, depending upon which combat arms regiment they choose to be affiliated with or whether they affiliate with a CS or CSS corps or special branch. In addition, the regimental affiliation process allows combat arms soldiers to select the regiment of choice (soldiers can change their affiliation at any time); provides that CS, CSS, and special branch soldiers will automatically be affiliated with their corps or special branch; specifies that all soldiers will belong to a regiment or corps; permits no limit to the number of Soldiers who can be affiliated with a regiment or corps; and provides that DA civilians can automatically be affiliated with a regiment or corps by direction of the regiment or corps commander.
Combat arms is a rescinded doctrinal term, though colloquially it includes air defense artillery, armor, aviation, field artillery, infantry, and special forces regiments. Combat arms soldiers may affiliate with any of the combat arms regiments consistent with their primary military occupational specialty (PMOS), specialty code, special qualification identifiers (SQI), or additional skill identifiers (ASI). It should be noted that soldiers will have greater opportunities to serve recurring assignments in their regiments if regiments are chosen that have battalions in both CONUS and OCONUS locations. Since there is no ceiling on the number of soldiers who can affiliate with a particular regiment, the potential for recurring assignments to regiments is diminished where the number of affiliated soldiers exceeds the requirements.
Quoting from Chapter 3–2, page 7 of Army Regulation 600-82, U.S. Army Regimental System (note: Army Regulation 600-82 has been superseded by Army Regulation 670-1):
a. USARS regiments offered to Active Army and USAR soldiers for affiliation are listed [below].
(1) All active Army soldiers are required to affiliate with a regiment. Although affiliation is mandatory, the choice of regiment is left up to the individual. Officers who are single-tracked in a Functional Area will affiliate with a regiment associated with their basic combat arms branch. Functional Area officers who have no basic branch will submit request for regimental affiliation using procedures outlined below. Regimental affiliation is based on the Army branch associated with a soldier’s PMOS or specialty. AR 670–1 contains a listing of all PMOS and corresponding branches for each. Army recruiters who have been assigned the SQI“4” will affiliate with a regiment associated with their PMOS. Recruiters or retention noncommissioned officers (NCOs) will be affiliated with The Adjutant General Corps. Regimental affiliation may be changed at any time; however, the regimental selection must be associated with the soldier’s PMOS or specialty.(2) All combat arms officers and soldiers will affiliate with a regiment upon arrival at their first unit of assignment. These Soldiers will be affiliated with their regiment of assignment unless they voluntarily select another. Combat arms officers and soldiers whose initial Army assignment is not to a regimental unit may defer selection until they are so assigned.(3) Enlisted soldiers may elect the Regiment of Choice Reenlistment Option under AR 601–280.(4) Soldiers who deliberately terminate airborne status after affiliating with an airborne regiment will change their affiliation to a non-airborne regiment at the time of their termination. Those who are terminated for medical reasons may retain their regimental affiliation with an airborne regiment if they desire; however, such affiliation will be ceremonial and will not affect subsequent assignments.(5) Regimental affiliation will be a primary assignment consideration for officers and enlisted soldiers. To the maximum extent possible, soldiers who are regimentally affiliated will be assigned to their regimental units. No assignment guarantees will be made, as Army requirements and soldier professional development needs must be met; however, it is incumbent upon commanders and the personnel community to make every effort to ensure that requisitions are submitted for and filled with affiliated regimental Soldiers and that soldiers are subsequently assigned within their regiments. (See AR 614–100, and AR 614–185 for officers, and AR 614–200 for enlisted soldiers).
b. Specific procedures for affiliation are below. These procedures permit affiliation and change of affiliation to be administered at the local Personnel Service Center (PSC) level.
Note: The U.S. Army is currently going through a major reorganization, units are being "Re-Flagged" or "Re-designated" as needed. There are currently 177 Regiments, only 47 consist of units at multiple locations, 27 of which meet the "Conus/Oconus goal." The majority of Regiments have only one Company or Battalion in existence.
1st Air Defense Artillery Regiment1st Battalion, 94th AAMDC, Kadena Air Base Japan2nd Battalion, 35th Air Defense Artillery Brigade, Osan Air Base, Korea 2d Air Defense Artillery RegimentBattery A, 11th Air Defense Artillery Brigade, Fort Bliss, Texas3d Battalion, 31st Air Defense Artillery Brigade, Fort Sill, Oklahoma 3rd Air Defense Artillery Regiment4th Battalion, 31st Air Defense Artillery Brigade, Fort Sill, Oklahoma 4th Air Defense Artillery RegimentBattery A, 11th Air Defense Artillery Brigade, Fort Bliss, Texas3d Battalion, 108th Air Defense Artillery Brigade, Fort Bragg, North Carolina 5th Air Defense Artillery Regiment4th Battalion, 69th Air Defense Artillery Brigade, Fort Hood, Texas5th Battalion, 31st Air Defense Artillery Brigade, Fort Sill, Oklahoma6th Air Defense Artillery Regiment (Training Regiment)2d Battalion, 30th Air Defense Artillery Brigade, Fort Sill, Oklahoma3d Battalion, 30th Air Defense Artillery Brigade, Fort Sill, Oklahoma 7th Air Defense Artillery Regiment1st Battalion, 108th Air Defense Artillery Brigade, Fort Bragg, North Carolina5th Battalion, 10th Army Air & Missile Defense Command, Germany 43d Air Defense Artillery Regiment1st Battalion, 11th Air Defense Artillery Brigade, Fort Bliss, Texas2d Battalion, 11th Air Defense Artillery Brigade, Fort Bliss, Texas3d Battalion, 11th Air Defense Artillery Brigade, Fort Bliss, Texas 44th Air Defense Artillery Regiment1st Battalion, 69th Air Defense Artillery Brigade, Fort Hood, Texas2d Battalion, 108th Air Defense Artillery Brigade, Fort Campbell, Kentucky 52d Air Defense Artillery Regiment5th Battalion, 11th Air Defense Artillery Brigade, Fort Bliss, Texas6th Battalion, 35th Air Defense Artillery Brigade, Osan Air Base, Korea 56th Air Defense Artillery Regiment 62nd Air Defense Artillery Regiment1st Battalion, 69th Air Defense Artillery Brigade, Fort Hood, Texas 1st Field Artillery Regiment4th Battalion, 3d BCT, 1st Armored Division, Fort Bliss, Texas 2d Field Artillery Regiment2nd Battalion, 428th Field Artillery Brigade, Fort Sill, Oklahoma 3d Field Artillery Regiment2d Battalion, 1st BCT (Stryker), 1st Armored Division, Fort Bliss, Texas5th Battalion, 17th Fires Brigade, I Corps, Fort Lewis, Washington 4th Field Artillery Regiment 5th Field Artillery Regiment1st Battalion, 1st BCT, 1st Infantry Division, Fort Riley, Kansas 6th Field Artillery Regiment1st Battalion, 3d BCT, 1st Infantry Division, Fort Hood, Texas3d Battalion, 1st BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York 7th Field Artillery Regiment1st Battalion, 2d BCT, 1st Infantry Division, Fort Riley, Kansas3d Battalion, 3d BCT, 25th Infantry Division, Schofield Barracks, Hawaii 8th Field Artillery Regiment2d Battalion, 1st BCT, 25th Infantry Division, Fort Wainwright, Alaska 9th Field Artillery Regiment1st Battalion, 2d BCT, 3d Infantry Division, Fort Stewart, Georgia 10th Field Artillery Regiment1st Battalion, 3d BCT, 3d Infantry Division, Fort Benning, Georgia 11th Field Artillery Regiment2d Battalion, 2d BCT, 25th Infantry Division, Schofield Barracks, Hawaii 12th Field Artillery Regiment2d Battalion, 1st BCT, 4th Infantry Division, Fort Carson, Colorado 13th Field Artillery Regiment3d Battalion, 75th Fires Brigade, Fort Sill, Oklahoma 14th Field Artillery Regiment 15th Field Artillery Regiment1st Battalion, 1st BCT, 2d Infantry Division, South Korea2d Battalion, 2d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York 16th Field Artillery Regiment3d Battalion, 2d BCT, 4th Infantry Division, Fort Carson, Colorado 17th Field Artillery Regiment1st Battalion, 75th Fires Brigade, Fort Sill, Oklahoma3d Battalion, 2d BCT, 2d Infantry Division, Fort Lewis, Washington 18th Field Artillery Regiment2d Battalion, 75th Fires Brigade, Fort Sill, Oklahoma 19th Field Artillery Regiment1st Battalion, 434th Field Artillery Brigade, Fort Sill, Oklahoma20th Field Artillery Regiment2d Battalion, 41st Fires Brigade, Fort Hood, Texas 21st Field Artillery Regiment1st Battalion, 41st Fires Brigade, Fort Hood, Texas 22d Field Artillery Regiment1st Battalion, 434th Field Artillery Brigade, Fort Sill, Oklahoma 25th Field Artillery Regiment4th Battalion, 3d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York5th Battalion, 4th BCT, 10th Mountain Division (Light Infantry), Fort Polk, Louisiana 26th Field Artillery RegimentBattery A (Target Acquisition), 41st Fires Brigade, III Corps, Fort Hood, TexasBattery B (Target Acquisition), 212th Fires Brigade, III Corps, Fort Bliss, TexasBattery C (Target Acquisition), 75th Fires Brigade, III Corps, Fort Sill, OklahomaBattery D (Target Acquisition), 18th Fires Brigade, XVIII Airborne Corps, Fort Bragg, North CarolinaBattery F (Target Acquisition), 17th Fires Brigade, I Corps, Fort Lewis, Washington 27th Field Artillery Regiment3d Battalion, 18th Fires Brigade, XVIII Airborne Corps, Fort Bragg, North Carolina4th Battalion, 2d BCT, 1st Armored Division, Fort Bliss, Texas 29th Field Artillery Regiment2d Battalion, 4th BCT, 1st Armored Division, Fort Bliss, Texas3d Battalion, 3d BCT, 4th Infantry Division, Fort Carson, Colorado30th Field Artillery Regiment1st Battalion, 428th Field Artillery Brigade, Fort Sill, Oklahoma 32d Field Artillery Regiment2d Battalion, 4th BCT, 1st Infantry Division, Fort Riley, Kansas 37th Field Artillery Regiment1st Battalion, 3d BCT (Styker), 2d Infantry Division, Fort Lewis, Washington6th Battalion, 210th Fires Brigade, 2d Infantry Division, South Korea 38th Field Artillery Regiment1st Battalion, 210th Fires Brigade, 2d Infantry Division, South Korea 40th Field Artillery Regiment1st Battalion, 434th Field Artillery Brigade, Fort Sill, Oklahoma 41st Field Artillery Regiment1st Battalion, 1st BCT, 3d Infantry Division, Fort Stewart, Georgia 42d Field Artillery Regiment4th Battalion, 1st BCT, 4th Infantry Division, Carson, Colorado 76th Field Artillery Regiment1st Battalion, 4th BCT, 3d Infantry Division, Fort Stewart, Georgia 77th Field Artillery Regiment2d Battalion, 4th BCT, 4th Infantry Division, Fort Carson, Colorado 78th Field Artillery Regiment1st Battalion, 428th Field Artillery Brigade, Fort Sill, Oklahoma 79th Field Artillery Regiment1st Battalion, 434th Field Artillery Brigade, Fort Sill, Oklahoma82d Field Artillery Regiment1st Battalion, 1st BCT, 1st Cavalry Division, Fort Hood, Texas2d Battalion, 3d BCT, 1st Cavalry Division, Fort Hood, Texas3d Battalion, 2d BCT, 1st Cavalry Division, Fort Hood, Texas 84th Field Artillery Regiment 94th Field Artillery Regiment1st Battalion, 17th Fires Brigade, I Corps, Fort Lewis, Washington 319th Field Artillery Regiment (Airborne)1st Battalion, 3d BCT, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, 2d BCT, 82d Airborne Division, Fort Bragg, North Carolina3d Battalion, 1st BCT, 82d Airborne Division, Fort Bragg, North Carolina4th Battalion, 173d ABCT, Grafenwoehr, Germany 320th Field Artillery Regiment (Air Assault)1st Battalion, 2d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky2d Battalion, 1st BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky3d Battalion, 3d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 321st Field Artillery Regiment1st Battalion (Abn), 18th Fires Brigade, XVIII Airborne Corps, Fort Bragg, North Carolina3d Battalion, 18th Fires Brigade, XVIII Airborne Corps, Fort Bragg, North Carolina 333d Field Artillery RegimentBattery F (Target Acquisition), 210th Fires Brigade, 2d Infantry Division, South Korea 377th Field Artillery Regiment1st Battalion, 17th Fires Brigade, I Corps, Fort Lewis, Washington2d Battalion (Abn), 4th BCT, 25th Infantry Division, Fort Richardson, Alaska 34th Armored Regiment2d Battalion, 1st BCT, 1st Infantry Division, Fort Riley, Kansas 35th Armored Regiment1st Battalion, 2d BCT, 1st Armored Division, Fort Bliss, Texas37th Armored Regiment1st Battalion, 2d BCT, 1st Armored Division, Fort Bliss, Texas 63d Armored Regiment1st Battalion, 2d BCT, 1st Infantry Division, Fort Riley, Kansas 64th Armored Regiment1st Battalion, 2d BCT, 3d Infantry Division, Fort Stewart, Georgia66th Armored Regiment1st Battalion, 3d BCT, 4th Infantry Division, Fort Carson, Colorado3d Battalion, 1st BCT, 1st Infantry Division, Fort Riley, Kansas 67th Armored Regiment1st Battalion, 3d BCT, 1st Armored Division, Fort Bliss, Texas 68th Armored Regiment1st Battalion, 3d BCT, 4th Infantry Division, Fort Carson, Colorado69th Armored Regiment2d Battalion, 3d BCT, 3d Infantry Division, Fort Benning, Georgia3d Battalion, 1st BCT, 3d Infantry Division, Fort Stewart, Georgia70th Armored Regiment2d Battalion, 2d BCT, 1st Infantry Division, Fort Riley, Kansas 72d Armored RegimentNo active Battalions77th Armored Regiment1st Battalion, 4th BCT, 1st Armored Division, Fort Bliss, Texas 81st Armored Regiment (Training Regiment)1st Battalion, 194th Armored Brigade, Fort Benning, Georgia2d Battalion, 194th Armored Brigade, Fort Benning, Georgia3d Battalion, 194th Armored Brigade, Fort Benning, Georgia 1st Cavalry Regiment1st Squadron (Armored), 2d BCT, 1st Armored Division, Fort Bliss, Texas3d Squadron (Light), 3d BCT, 3d Infantry Division, Fort Benning, Georgia4th Squadron, United States Military Academy, West Point, New York5th Squadron (Stryker), 1st BCT, 25th Infantry Division, Fort Wainwright, Alaska6th Squadron (Stryker), 1st BCT, 1st Armored Division, Fort Bliss, Texas8th Squadron (Stryker), 2d BCT, 2d Infantry Division, Fort Lewis, Washington2d Cavalry Regiment (Stryker Brigade Combat Team)1st Squadron (Stryker), 2d Cavalry Regiment, Vilseck, Germany2d Squadron (Stryker), 2d Cavalry Regiment, Vilseck, Germany3d Squadron (Stryker), 2d Cavalry Regiment, Vilseck, Germany4th Squadron (Stryker), 2d Cavalry Regiment, Vilseck, GermanyFires Squadron, 2d Cavalry Regiment, Vilseck, GermanyEngineer Squadron, 2d Cavalry Regiment, Grafenwoehr, GermanySupport Squadron, 2d Cavalry Regiment, Vilseck, Germany3d Cavalry Regiment (Stryker Brigade Combat Team)1st Squadron (Stryker), 3d Cavalry Regiment, Fort Hood, Texas2d Squadron (Stryker), 3d Cavalry Regiment, Fort Hood, Texas3d Squadron (Stryker), 3d Cavalry Regiment, Fort Hood, Texas4th Squadron (Stryker), 3d Cavalry Regiment, Fort Hood, TexasFires Squadron, 3d Cavalry Regiment, Fort Hood, TexasEngineer Squadron, 3d Cavalry regiment, Fort Hood, TexasSupport Squadron, 3d Cavalry Regiment, Fort Hood, Texas4th Cavalry Regiment1st Squadron (Armored), 1st BCT, 1st Infantry Division, Fort Riley, Kansas3d Squadron (Light), 3d BCT, 25th Infantry Division, Schofield Barracks, Hawaii5th Squadron (Armored), 2d BCT, 1st Infantry Division, Fort Riley, Kansas5th Cavalry Regiment1st Battalion (Combined Arms), 2d BCT, 1st Cavalry Division, Fort Hood, Texas2d Battalion (Combined Arms), 1st BCT, 1st Cavalry Division, Fort Hood, Texas6th Cavalry Regiment1st Squadron, Combat Aviation Brigade, 1st Infantry Division, Fort Riley, Kansas2d Squadron, Combat Aviation Brigade, 25th Infantry Division, Wheeler Army Air Field, Hawaii4th Squadron, 16th Combat Aviation Brigade, Joint Base Lewis-McChord, Washington6th Squadron, Combat Aviation Brigade, 10th Mountain Division (Light Infantry), Fort Drum, New York7th Cavalry Regiment1st Squadron (Armored), 1st BCT, 1st Cavalry Division, Fort Hood, Texas2d Battalion (Combined Arms), 3d BCT, 1st Cavalry Division, Fort Hood, Texas3d Squadron (Light), 2d BCT, 3d Infantry Division, Fort Stewart, Georgia5th Squadron (Armored), 1st BCT, 3d Infantry Division, Fort Stewart, Georgia8th Cavalry Regiment1st Battalion (Combined Arms), 2d BCT, 1st Cavalry Division, Fort Hood, Texas2d Battalion (Combined Arms), 1st BCT, 1st Cavalry Division, Fort Hood, Texas3d Battalion (Combined Arms), 3d BCT, 1st Cavalry Division, Fort Hood, Texas9th Cavalry Regiment1st Battalion (Combined Arms), 2d BCT, 1st Cavalry Division, Fort Hood, Texas4th Squadron (Armored), 2d BCT, 1st Cavalry Division, Fort Hood, Texas6th Squadron (Armored), 3d BCT, 1st Cavalry Division, Fort Hood, Texas10th Cavalry Regiment2d Squadron (Stryker), 1st BCT, 4th Infantry Division, Fort Carson, Colorado4th Squadron (Armored), 3d BCT, 4th Infantry Division, Fort Carson, Colorado11th Armored Cavalry Regiment1st Squadron (OPFOR), Fort Irwin, California2d Squadron (OPFOR), Fort Irwin, CaliforniaRegimental Support Squadron, Fort Irwin, California12th Cavalry Regiment1st Battalion (Combined Arms), 3d BCT, 1st Cavalry Division, Fort Hood, Texas2d Battalion (Combined Arms), 1st BCT, 1st Cavalry Division, Fort Hood, Texas13th Cavalry Regiment2d Squadron (Armored), 3d BCT, 1st Armored Division, Fort Bliss, Texas14th Cavalry Regiment1st Squadron (Stryker), 3d BCT, 2d Infantry Division, Fort Lewis, Washington2d Squadron (Light), 2d BCT, 25th Infantry Division, Schofield Barracks, Hawaii15th Cavalry Regiment (Training Regiment)5th Battalion (OSUT), 194th Armored Brigade, Fort Benning, Georgia16th Cavalry Regiment (Training Regiment)1st Squadron, 316th Cavalry Brigade, Fort Benning, Georgia2d Squadron, 316th Cavalry Brigade, Fort Benning, Georgia3d Squadron, 316th Cavalry Brigade, Fort Benning, Georgia17th Cavalry Regiment1st Squadron, Combat Aviation Brigade, 82d Airborne Division, Fort Bragg, North Carolina2d Squadron, 101st Combat Aviation Brigade, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky3d Squadron, Combat Aviation Brigade, 3d Infantry Division, Fort Stewart, Georgia6th Squadron, Combat Aviation Brigade, 4th Infantry Division, Fort Carson, Colorado7th Squadron, 159th Combat Aviation Brigade, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 32d Cavalry Regiment1st Squadron (Light), 1st BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 33d Cavalry Regiment1st Squadron (Light), 3d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky38th Cavalry Regiment1st Squadron (Light), 525th Battlefield Surveillance Brigade, Fort Bragg, North Carolina2d Squadron (Light), 504th Battlefield Surveillance Brigade, Fort Hood, Texas3d Squadron (Light), 201st Battlefield Surveillance Brigade, Joint Base Lewis-McChord, Washington 40th Cavalry Regiment1st Squadron (Light), 4th BCT (ABN), 25th Infantry Division, Fort Richardson, Alaska61st Cavalry Regiment3d Squadron (Light), 2d BCT, 4th Infantry Division, Fort Carson, Colorado71st Cavalry Regiment3d Squadron (Light), 1st BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York73rd Cavalry Regiment1st Squadron (Light), 2d BCT, 82d Airborne Division, Fort Bragg, North Carolina3d Squadron (Light), 1st BCT, 82d Airborne Division, Fort Bragg, North Carolina5th Squadron (Light), 3d BCT, 82d Airborne Division, Fort Bragg, North Carolina75th Cavalry Regiment1st Squadron (Light), 2d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky89th Cavalry Regiment1st Squadron (Light), 2d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York3d Squadron (Light), 4th BCT, 10th Mountain Division (Light Infantry), Fort Polk, Louisiana91st Cavalry Regiment1st Squadron (Light), 173d BCT (ABN), Grafenwoehr, Germany 1st Aviation Regiment1st Battalion, Combat Aviation Brigade, 1st Infantry Division, Fort Riley, Kansas2d Battalion, Combat Aviation Brigade, 1st Infantry Division, Fort Riley, Kansas3d Battalion, Combat Aviation Brigade, 1st Infantry Division, Fort Riley, Kansas 2d Aviation Regiment2d Battalion (Assault), Combat Aviation Brigade, 2d Infantry Division, K-16 Air Base, Seongnam, South Korea3d Battalion (General Support), Combat Aviation Brigade, 2d Infantry Division, Camp Humphreys, Pyeongtaek, South Korea4th Battalion (Attack), Combat Aviation Brigade, 2d Infantry Division, Camp Humphreys, Pyeongtaek, South Korea 3d Aviation Regiment1st Battalion, Combat Aviation Brigade, 3d Infantry Division, Fort Stewart, Georgia2d Battalion, Combat Aviation Brigade, 3d Infantry Division, Fort Stewart, Georgia4th Battalion, Combat Aviation Brigade, 3d Infantry Division, Fort Stewart, Georgia 4th Aviation Regiment1st Battalion, Combat Aviation Brigade, 4th Infantry Division, Fort Carson, Colorado2d Battalion, Combat Aviation Brigade, 4th Infantry Division, Fort Carson, Colorado3d Battalion, Combat Aviation Brigade, 4th Infantry Division, Fort Carson, Colorado4th Battalion, Combat Aviation Brigade, 4th Infantry Division, Fort Carson, Colorado 10th Aviation Regiment1st Battalion, Combat Aviation Brigade, 10th Mountain Division (Light Infantry), Fort Drum, New York2d Battalion, Combat Aviation Brigade, 10th Mountain Division (Light Infantry), Fort Drum, New York3d Battalion, Combat Aviation Brigade, 10th Mountain Division (Light Infantry), Fort Drum, New York 11th Aviation Regiment (Training)1st Battalion, 110th Aviation Brigade, Fort Rucker, Alabama 13th Aviation Regiment (Training)1st Battalion, 1st Aviation Brigade, Fort Rucker, Alabama2d Battalion, 1st Aviation Brigade, Fort Rucker, Alabama 14th Aviation Regiment (Training Regiment)1st Battalion, 110th Aviation Brigade, Fort Rucker, Alabama 25th Aviation Regiment1d Battalion, Combat Aviation Brigade, 25th Infantry Division, Fort Carson, Colorado2d Battalion, Combat Aviation Brigade, 25th Infantry Division, Wheeler Field, Hawaii3d Battalion, Combat Aviation Brigade, 25th Infantry Division, Wheeler Field, HawaiiCompany C, Combat Aviation Brigade, 25th Infantry Division, Wheeler Field, Hawaii 52d Aviation Regiment1st Battalion, 16th Combat Aviation Brigade, Fort Wainwright, Alaska2d Battalion, Combat Aviation Brigade, 2d Infantry Division, Camp Humphreys, South Korea6th Battalion, 11th Aviation Command, Los Alamitos, CaliforniaCompany G, 12th Combat Aviation Brigade, U.S. Army Europe, Germany58th Aviation Regiment1st Battalion, Fort Rucker, Alabama3d Battalion, 12th Combat Aviation Brigade, U.S. Army Europe, Germany 82d Aviation Regiment1st Battalion, Combat Aviation Brigade, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, Combat Aviation Brigade, 82d Airborne Division, Fort Bragg, North Carolina3d Battalion, Combat Aviation Brigade, 82d Airborne Division, Fort Bragg, North Carolina 101st Aviation Regiment1st Battalion, 101st Combat Aviation Brigade, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky5th Battalion, 101st Combat Aviation Brigade, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky6th Battalion, 101st Combat Aviation Brigade, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky111th Aviation Regiment (FLARNG)1st Battalion, Combat Aviation Brigade, 28th Infantry Division, Jacksonville, Florida145th Aviation Regiment (Training)1st Battalion, 1st Aviation Brigade, Fort Rucker, Alabama 158th Aviation Regiment1st Battalion, 11th Aviation Command, Conroe, Texas3d Battalion, 12th Combat Aviation, Brigade, Germany5th Battalion, 12th Combat Aviation Brigade, Germany7th Battalion, 244th Aviation Brigade, Fort Hood, Texas (USAR)Company I, Fort Hood, Texas 159th Aviation Regiment2d Battalion, 12th Combat Aviation Brigade, Germany3d Battalion, 12th Combat Aviation Brigade, Germany5th Battalion, 244th Aviation Brigade, Fort Eustis, Virginia 160th Aviation Regiment (Special Operations)1st Battalion, Fort Campbell, Kentucky2d Battalion, Fort Campbell, Kentucky3d Battalion, Hunter Army Airfield, Georgia4th Battalion, Fort Lewis, Washington 210th Aviation Regiment (Training)1st Battalion, 128th Aviation Brigade, Fort Rucker, Alabama2d Battalion, 128th Aviation Brigade, Fort Rucker, Alabama 212th Aviation Regiment (Training)1st Battalion, 110th Aviation Brigade, Fort Rucker, Alabama 214th Aviation Regiment1st Battalion, 12th Combat Aviation Brigade, Germany222d Aviation Regiment1st Battalion, 128th Aviation Brigade, Fort Rucker, Alabama 223d Aviation Regiment (Training)1st Battalion, 110th Aviation Brigade, Fort Rucker, Alabama 227th Aviation Regiment1st Battalion, Combat Aviation Brigade, 1st Cavalry Division, Fort Hood, Texas2d Battalion, Combat Aviation Brigade, 1st Cavalry Division, Fort Hood, Texas3d Battalion, Combat Aviation Brigade, 1st Cavalry Division, Fort Hood, Texas4th Battalion, Combat Aviation Brigade, 1st Cavalry Division, Fort Hood, Texas 228th Aviation Regiment1st Battalion, Joint Task Force Bravo, Soto Cano Air Base, Honduras2d Battalion, 244th Aviation Brigade, Horsham, Pennsylvania (USAR) 229th Aviation Regiment1st Battalion, 16th Combat Aviation Brigade (United_States), Fort Lewis, Washington8th Battalion, 11th Theater Aviation Command (United States), Fort Knox, Kentucky 501st Aviation Regiment1st Battalion, Combat Aviation Brigade, 1st Armored Division (United_States), Ft. Bliss, Texas2d Battalion, Combat Aviation Brigade, 1st Armored Division (United_States), Ft. Bliss, Texas3d Battalion, Combat Aviation Brigade, 1st Armored Division (United_States), Ft. Bliss, Texas4th Battalion, Combat Aviation Brigade, 1st Armored Division (United_States), Ft. Bliss, TexasLight, Stryker and Mechanized Infantry
1st Infantry1st Battalion (Garrison), United States Military Academy, West Point, New York2d Battalion (Stryker), 2d BCT, 2d Infantry Division, Fort Lewis, Washington2d Infantry RegimentNo active battalions3rd Infantry Regiment1st Battalion, Military District of Washington, Fort Myer, Virginia2d Battalion, 3d BCT, 2d Infantry Division, Fort Lewis, Washington4th Battalion, Military District of Washington, Fort Myer, Virginia4th Infantry Regiment1st Battalion (OPFOR), Joint Multinational Training Center, Seventh U.S. Army, Hohenfels, Germany2d Battalion (Light), 4th BCT, 10th Mountain Division (Light Infantry), Fort Polk, Louisiana5th Infantry Regiment1st Battalion (Stryker), 1st BCT, 25th Infantry Division, Fort Wainwright, Alaska2d Battalion (Combined Arms), 3d BCT Brigade, 1st Armored Division, Fort Bliss, Texas6th Infantry Regiment1st Battalion (Combined Arms), 2d BCT, 1st Armored Division, Fort Bliss, Texas7th Infantry Regiment2d Battalion (Combined Arms), 1st BCT, 3d Infantry Division, Fort Stewart, Georgia8th Infantry Regiment1st Battalion (Combined Arms), 3d BCT, 4th Infantry Division, Fort Carson, Colorado9th Infantry Regiment4th Battalion (Stryker), 1st BCT, 4th Infantry Division, Fort Carson, Colorado10th Infantry Regiment (Training Regiment)2d Battalion, 3d Chemical Brigade, Fort Leonard Wood, Missouri3d Battalion, 3d Chemical Brigade, Fort Leonard Wood, Missouri4th Battalion, 171st Infantry Brigade, Fort Jackson, South Carolina11th Infantry Regiment (Training Regiment)1st Battalion, 199th Infantry Brigade (Basic Officer Leader Course), Fort Benning, Georgia2d Battalion, 199th Infantry Brigade (Infantry Officer Basic Course), Fort Benning, Georgia3d Battalion, 199th Infantry Brigade (United States Army OCS), Fort Benning, Georgia12th Infantry Regiment1st Battalion (Light), 2d BCT, 4th Infantry Division, Fort Carson, Colorado2d Battalion (Light), 2d BCT, 4th Infantry Division, Fort Carson, Colorado13th Infantry Regiment (Training Regiment)1st Battalion, 193d Infantry Brigade, Fort Jackson, South Carolina2d Battalion, 193d Infantry Brigade, Fort Jackson, South Carolina3d Battalion, 193d Infantry Brigade, Fort Jackson, South Carolina14th Infantry Regiment1st Battalion (Light), 2d BCT, 25th Infantry Division, Schofield Barracks, Hawaii2d Battalion (Light), 2d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York15th Infantry Regiment1st Battalion (Light), 3d BCT, 3d Infantry Division, Fort Benning, Georgia16th Infantry Regiment1st Battalion (Combined Arms), 1st BCT, 1st Infantry Division, Fort Riley, Kansas17th Infantry Regiment1st Battalion (Stryker), 2d BCT, 2d Infantry Division, Fort Lewis, Washington4th Battalion (Stryker), 1st BCT, 1st Armored Division, Fort Bliss, Texas18th Infantry Regiment1st Battalion (Combined Arms), 2d BCT, 1st Infantry Division, Fort Riley, Kansas19th Infantry Regiment (Training Regiment)1st Battalion, 198th Infantry Brigade, Fort Benning, Georgia2d Battalion, 198th Infantry Brigade, Fort Benning, Georgia20th Infantry Regiment5th Battalion (Stryker), 3d BCT, 2d Infantry Division, Fort Lewis, Washington21st Infantry Regiment1st Battalion (Light), 2d BCT, 25th Infantry Division, Schofield Barracks, Hawaii3d Battalion (Stryker), 1st BCT, 25th Infantry Division, Fort Wainwright, Alaska22nd Infantry Regiment1st Battalion, 1st BCT, 4th Infantry Division, Fort Carson, Colorado2d Battalion, 1st BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York23rd Infantry Regiment1st Battalion, 3d BCT, 2d Infantry Division, Fort Lewis, Washington2d Battalion, 4th BCT, 2d Infantry Division, Fort Lewis, Washington4th Battalion, 2d BCT, 2d Infantry Division, Fort Lewis, Washington24th Infantry Regiment1st Battalion, 1st BCT, 25th Infantry Division, Fort Wainwright, Alaska27th Infantry Regiment1st Battalion, 2d BCT, 25th Infantry Division, Schofield Barracks, Hawaii2d Battalion, 3d BCT, 25th Infantry Division, Schofield Barracks, Hawaii28th Infantry Regiment1st Battalion, 4th BCT, 1st Infantry Division, Fort Riley, Kansas29th Infantry Regiment (Training Regiment)1st Battalion, 197th Infantry Brigade, Fort Benning, Georgia2d Battalion, 197th Infantry Brigade, Fort Benning, Georgia30th Infantry Regiment1st Battalion, 2d BCT, 3d Infantry Division, Fort Stewart, Georgia2d Battalion, 4th BCT, 10th Mountain Division (Light Infantry), Fort Polk, Louisiana31st Infantry Regiment4th Battalion, 2d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York32nd Infantry Regiment1st Battalion, 1st BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York34th Infantry Regiment(Training Regiment)1st Battalion, 165th Infantry Brigade, Fort Jackson, South Carolina3d Battalion, 165th Infantry Brigade, Fort Jackson, South Carolina35th Infantry Regiment2d Battalion, 3d BCT, 25th Infantry Division, Schofield Barracks, Hawaii36th Infantry Regiment1st Battalion, 1st BCT, 1st Armored Division, Fort Bliss, Texas38th Infantry Regiment1st Battalion, 4th BCT, 2d Infantry Division, Fort Lewis, Washington39th Infantry Regiment (United States) (Training Regiment)2d Battalion, 165th Infantry Brigade, Fort Jackson, South Carolina 41st Infantry Regiment1st Battalion, 3d BCT, 1st Armored Division, Fort Bliss, Texas3d Battalion, 1st BCT, 1st Armored Division, Fort Bliss, Texas 46th Infantry Regiment (Training Regiment)1st Battalion, 194th Armored Brigade, Fort Benning, Georgia2d Battalion, 194th Armored Brigade, Fort Benning, Georgia 47th Infantry Regiment (Training Regiment)2d Battalion, 192d Infantry Brigade, Fort Benning, Georgia3d Battalion, 192d Infantry Brigade, Fort Benning, Georgia 48th Infantry Regiment (Training Regiment)1st Battalion, 3d Chemical Brigade, Fort Leonard Wood, Missouri 50th Infantry Regiment (Training Regiment)1st Battalion, 198th Infantry Brigade, Fort Benning, Georgia51st Infantry RegimentCompany F, 1st BCT, 1st Armored Division, Fort Bliss, Texas 52nd Infantry RegimentCompany A, 2d BCT, 2d Infantry Division, Fort Lewis, WashingtonCompany B, 2d BCT, 25th Infantry Division, Schofield Barracks, HawaiiCompany C, 3d BCT, 2d Infantry Division, Fort Lewis, WashingtonCompany D, 1st BCT, 25th Infantry Division, Fort Wainwright, AlaskaCompany F, 4th BCT, 2d Infantry Division, Fort Lewis, Washington 54th Infantry Regiment (Training Regiment)2d Battalion, 192d Infantry Brigade, Fort Benning, Georgia 58th Infantry Regiment (Training Regiment)2d Battalion, 198th Infantry Brigade, Fort Benning, Georgia60th Infantry Regiment (Training Regiment)2d Battalion, 193d Infantry Brigade, Fort Jackson, South Carolina3d Battalion, 193d Infantry Brigade, Fort Jackson, South Carolina 61st Infantry Regiment (Training Regiment)1st Battalion, 165th Infantry Brigade, Fort Jackson, South Carolina87th Infantry Regiment1st Battalion, 1st BCT, 10th Mountain Division (Light Infantry), Fort Drum, New York2d Battalion, 3d BCT, 10th Mountain Division (Light Infantry), Fort Drum, New YorkAirborne and Air Assault Infantry
26th Infantry Regiment (Air Assault)1st Battalion, 2d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 187th Infantry Regiment (Air Assault)1st Battalion, 3d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky3d Battalion, 3d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 188th Infantry Regiment (Airborne)(Inactive) 325th Infantry Regiment (Airborne)1st Battalion, 2d BCT, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, 2d BCT, 82d Airborne Division, Fort Bragg, North Carolina327th Infantry Regiment (Air Assault)1st Battalion, 1st BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky2d Battalion, 1st BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky501st Infantry Regiment (Airborne)1st Battalion, 4th BCT, 25th Infantry Division, Fort Richardson, Alaska2d Battalion, 1st BCT, 82d Airborne Division, Fort Bragg, North Carolina 502d Infantry Regiment (Air Assault)1st Battalion, 2d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky2d Battalion, 2d BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky 503d Infantry Regiment (Airborne)1st Battalion, 173d ABCT, Vicenza, Italy2n Battalion, 173d ABCT, Vicenza, Italy504th Infantry Regiment (Airborne)1st Battalion, 1st BCT, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, 1st BCT, 82d Airborne Division, Fort Bragg, North Carolina 505th Infantry Regiment (Airborne)1st Battalion, 3d BCT, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, 3d BCT, 82d Airborne Division, Fort Bragg, North Carolina506th Infantry Regiment (Air Assault)1st Battalion, 1st BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky2d Battalion, 3rd BCT, 101st Airborne Division (Air Assault), Fort Campbell, Kentucky507th Infantry Regiment (Airborne)(Training Regiment)1st Battalion, Airborne and Ranger Training Brigade, Fort Benning, Georgia508th Infantry Regiment (Airborne)1st Battalion, 3d BCT, 82d Airborne Division, Fort Bragg, North Carolina2d Battalion, 2d BCT, 82d Airborne Division, Fort Bragg, North Carolina509th Infantry Regiment (Airborne)1st Battalion, JRTC, Fort Polk, Louisiana (Operates as an Opposing Force for training)3d Battalion, 4th BCT, 25th Infantry Division, Fort Richardson, Alaska511th Infantry Regiment (Airborne)(Inactive)75th Ranger Regiment1st Battalion, Hunter Army Airfield, Georgia2d Battalion, Fort Lewis, Washington3d Battalion, Fort Benning, GeorgiaSpecial Troops Battalion, Fort Benning, Georgia 1st Special Forces/Special Forces Command
1st Special Forces Group (Airborne)1st Battalion, Okinawa, Japan2d Battalion, Fort Lewis, Washington3d Battalion, Fort Lewis, Washington4th Battalion, Fort Lewis, WashingtonSupport Battalion, Fort Lewis, Washington3d Special Forces Group (Airborne)1st Battalion, Fort Bragg, North Carolina2d Battalion, Fort Bragg, North Carolina3d Battalion, Fort Bragg, North Carolina4th Battalion, Fort Bragg, North CarolinaSupport Battalion, Fort Bragg, North Carolina5th Special Forces Group (Airborne)1st Battalion, Fort Campbell, Kentucky2d Battalion, Fort Campbell, Kentucky3d Battalion, Fort Campbell, Kentucky4th Battalion, Fort Campbell, KentuckySupport Battalion, Fort Campbell, Kentucky7th Special Forces Group (Airborne)1st Battalion, Eglin AFB, Florida2d Battalion, Eglin AFB, Florida3d Battalion, Eglin AFB, Florida4th Battalion, Eglin AFB, FloridaSupport Battalion, Eglin AFB, Florida10th Special Forces Group (Airborne)1st Battalion, Stuttgart, Germany2d Battalion, Fort Carson, Colorado3d Battalion, Fort Carson, Colorado4th Battalion, Fort Carson, ColoradoSupport Battalion, Fort Carson, Colorado19th Special Forces Group (Airborne) (Army National Guard)1st Battalion (WAARNG, UTARNG)2d Battalion (OHARNG, RIARNG, WVARNG)5th Battalion (COARNG)20th Special Forces Group (Airborne) (Army National Guard)1st Battalion (ALARNG, MAARNG)2d Battalion (ILARNG, MDARNG, MSARNG)3d Battalion (FLARNG, NCARNG)The CS, CSS, and special branch regimental plans fully integrate the CS, CSS, and special branches into the USARS under the “whole branch” concept. It is the responsibility of all proponents to incorporate within their corps, the intent and spirit of the regimental system to provide soldiers the opportunity for affiliation.
While this initiative mandates a uniform approach to regimental affiliation throughout the Army, it is a system that has no tradition within the Army and duplicates the sense of affiliation that CS, CSS, and special branch soldiers already had for their branch (Ordnance, Signal Corps, etc.)
