Structure of the Republic of Korea Army

The following lists active units within the structure of the Republic of Korea Army.

On 1 December 2020, all subordinate regiments of each divisions in the Republic of Korea Army reorganized into brigades.

Republic of Korea Army has 2 Field armies, 6 Corps and 34 Divisions.

Republic of Korea Army Headquarters

Direct (직할부대)

• Army Capital Defense Command
• Direct
• Headquarters Unit
• 35th Special Mission Battalion
• 1st Air Defense Brigade
• 1st Security Group
• 122nd Signal Group
• 1113th Engineer Corps
• Capital Defense Command Military Police Group
• Shield Education Corps
• Attached
• 52nd Infantry Division
• 56th Infantry Division
• Army Special Warfare Command
• Headquarters Unit
• 707th Special Mission Group
• 1st Special Forces Brigade
• 3rd Special Forces Brigade
• 7th Special Forces Brigade
• 9th Special Forces Brigade
• 11th Special Forces Brigade
• 13th Special Mission Brigade
• International Peace Supporting Standby Force
• Special Warfare Unit in UAE
• Dongmyeong Unit
• Hanbit Unit
• Army Special Warfare School
• Army Aviation Command
• 1st Combat Aviation Brigade
• 2nd Combat Aviation Brigade
• Aviation Maintenance Brigade
• Medical Evacuation Aviation Group (MEDION)
• Army Logistics Command
• Army Consolidated Maintenance Depot
• Army Consolidated Supply Depot
• Army Ammunition Support Command (9 ammunition depots)
• Army Training & Doctrine Command
• Army Training Center
• Army Infantry School
• Army Armor School
• Army Artillery School
• Army Air Defence School
• Army Engineer School
• Army Intelligence School
• Army Signal School
• Army Aviation School
• Army CBRN School
• Army Logistics School
• Army Administrative School
• Army Non-Commissioned Officer Academy
• Battle Command Training Program Group
• Korea Combat Training Center
• Army Mobilization Force Command
• Direct
• Headquarters Unit
• Army Mobilize Resources Escort Group
• Attached
• 60th Infantry Division
• 66th Infantry Division
• 72nd Infantry Division
• 73rd Infantry Division
• 75th Infantry Division
• 31st Mobilization Support Group
• 32nd Mobilization Support Group
• 35th Mobilization Support Group
• 36th Mobilization Support Group
• 37th Mobilization Support Group
• 39th Mobilization Support Group
• 50th Mobilization Support Group
• 51st Mobilization Support Group
• 52nd Mobilization Support Group
• 53rd Mobilization Support Group
• 55th Mobilization Support Group
• 56th Mobilization Support Group
• Army Missile & Strategy Command
• Army Personnel Command
• Korea Military Academy
• Korea Army Academy at Yeongcheon
• Army Cadet Military School
• Korea Army Officer Candidate School
• Other Units under the command of ROK Army Headquarters
• Army Prosecutor's Office
• Army Criminal Investigation Division
• Army Data System Management Group
• Army Institute of Military History
• 2nd Security Group

Attached (예하부대)

• Army Ground Operations Command

Army Ground Operations Command

• Direct
• Headquarters Unit
• Ground Information Group
• 36th Infantry Division
• 55th Infantry Division
• Fires Brigade
• 1101st Engineer Group
• Attached
• I Corps
• II Corps
• III Corps
• V Corps
• VII Maneuver Corps
• Capital Logistic Support Group
• 6th Logistic Support Group
• 7th Logistic Support Group
• 8th Logistic Support Group
• Information Communication Brigade

Capital Corps

• Direct
• Headquarters Unit
• 700th Commando Regiment
• 140th Intelligence Battalion
• 100th Signal Group
• 1175th Engineer Corps
• 3rd Security Group
• 10th Aviation Group
• 10th Air Defense Brigade
• 10th CBRN Battalion
• Attached
• 17th Infantry Division
• 51st Infantry Division
• 2nd Marine Infantry Division
• Capital Artillery Brigade

I Corps

• Direct
• Headquarters Unit
• 701st Commando Regiment
• 141st Intelligence Battalion
• 101st Signal Group
• 301st Security Regiment
• 11th Aviation Group
• 11th CBRN Battalion
• Attached
• 1st Infantry Division
• 9th Infantry Division
• 25th Infantry Division
• 2nd Armored Brigade
• 30th Armored Brigade
• 1st Engineer Brigade
• 1st Artillery Brigade
• 1st Logistic Support Brigade

II Corps

• Direct
• Headquarters Unit
• 702nd Commando Regiment
• 142nd Intelligence Battalion
• 102nd Signal Group
• 302nd Security Group
• 12nd Aviation Group
• 12th CBRN Battalion
• Attached
• 7th Infantry Division
• 15th Infantry Division
• 3rd Armored Brigade
• 2nd Engineer Brigade
• 2nd Artillery Brigade
• 2nd Logistic Support Brigade

III Corps

• Direct
• Headquarters Unit
• 703rd Commando Regiment
• 143rd Intelligence Battalion
• 103rd Signal Group
• 303rd Security Regiment
• 13th Aviation Group
• 13th CBRN Battalion
• Attached
• 1st Mountain Brigade
• 12th Infantry Division
• 21st Infantry Division
• 22nd Infantry Division
• 23rd Security Brigade
• 20th Armored Brigade
• 102nd Armored Brigade
• 3rd Engineer Brigade
• 3rd Artillery Brigade
• 3rd Logistic Support Brigade

V Corps

• Direct
• Headquarters Unit
• 705th Commando Regiment
• 145th Intelligence Battalion
• 105th Signal Group
• 305th Security Regiment
• 15th Aviation Group
• 15th CBRN Battalion
• Attached
• 3rd Infantry Division
• 5th Infantry Division
• 6th Infantry Division
• 1st Armored Brigade
• 5th Armored Brigade
• 5th Engineer Brigade
• 5th Artillery Brigade
• 5th Logistic Support Brigade

VII Maneuver Corps

• Direct
• Headquarters Unit
• 1st Air Assault Battalion
• 2nd Air Assault Battalion
• 107th Signal Group
• 17th Aviation Group
• 17th CBRN Battalion
• Attached
• Capital Mechanized Infantry Division
• 2nd Quick Response Division
• 8th Maneuver Division
• 11th Maneuver Division
• 7th Engineer Brigade
• 7th Artillery Brigade
• 7th Logistic Support Group (belongs to 1st Logistic Support Command)

Army 2nd Operations Command

• Direct
• Headquarters Unit
• 1st Quick Maneuver Battalion
• 12th Information & Communication Group
• 21st Aviation Group
• 1115th Engineer Group
• 1117th Engineer Group
• 19th CBRN Battalion
• Attached
• 51st Logistics Group
• 52nd Logistics Group
• 53rd Logistics Group

References

Notes

General

• Structure of the Republic of Korea Army - Official Website
• 2022 Defense White Paper - South Korean Ministry of National Defense

External links

• Republic of Korea Army Official Website