Structure of Royal Joseon Armed Forces

The structure of the Royal Joseon Armed Forces is as follows.

Unit Types

• Military District: TBA
• Field Army: Field Army is a unit that is temporarily organized when necessary. It consists of 3-4 Corps.
• Corps: One corps contains 5-6 divisions or equivalent subunits. Each corps includes support brigades in addition to the subsidiary divisions.
• Division: One division consists of 4 regiments and various support units.
• Brigade: The minimum unit for independent operations. One brigade consists of 4-8 battalions.
• Regiment: It's a unit smaller than a brigade and larger than a battalion. A regiment typically consists of 2,000-1,600 soldiers. Fewer soldiers belong to the regiment, which is classified as a support unit.
• Group: A group is a unit consisting mainly of special forces or support units, not frontline combat units. The number of troops in the group is fluid, ranging from 1000 troops to a group of up to 3200 troops.
• Battalion: One battalion consists of approximately 400 troops. It typically includes three combat companies and one support company.
• Company: One company consists of 3 platoons.
• Platoon: One platoon consists of three squads. for tanks, 4 tanks make up one platoon.
• Squad: The squad is the smallest unit. 10 soldiers make up one squad.

Combat Units Structure

Army

Army Headquarters

• The 2nd Security Group

The Capital Defense Command

• The 52nd Mechanized Infantry Division
• The 56th Infantry Division
• The 1st Security Group
• The 19th Tank Battalion
• The Capital Defense Command Military Police Group
• The 35th Special Mission Battalion
• The 33rd Military Police Guard Unit
• The Capital Defense Command Artillery Group
• The 55th Guards Unit
• The 1st Air Defense Brigade

Army Aviation Command

• The 1st Combat Aviation Brigade
• The 2nd Combat Aviation Brigade
• The 3rd Combat Aviation Brigade
• The 5th Combat Aviation Brigade

Ground Operations Command

• The 55th Mechanized Infantry Division
• The Central Artillery Brigade
• The 22nd Air Defense Brigade
• The 2nd Mountain Brigade
• The 1st Fires Brigade
• The 2nd Fires Brigade
• The 3rd Fires Brigade

Capital Corps

• The 17th Mechanized Infantry Division
• The 51th Mechanized Infantry Division
• Capital Artillery Brigade
• The 3rd Air Defense Brigade
• The 700th Commando Regiment
• The 5th Fires Brigade

I Maneuver Corps

• The 1st Mechanized Infantry Division
• The 9th Mechanized Infantry Division
• The 25th Mechanized Infantry Division
• The 1st Artillery Brigade
• The 2nd Armored Brigade
• The 11th Air Defense Group
• The 701st Commando Regiment

II Corps

• The 7th Mechanized Infantry Division
• The 15th Mechanized Infantry Division
• The 12th Air Defense Brigade
• The 2nd Artillery Brigade
• The 3rd Armored Brigade
• The 302nd Security Group
• The 702nd Commando Regiment

III Corps

• The 12th Armored Division
• The 21st Mechanized Infantry Division
• The 22nd Infantry Division
• The 3rd Artillery Brigade
• The 20th Armored Brigade
• The 102nd Armored Brigade
• The 1st Mountain Brigade
• The 13th Air Defense Group
• The 303rd Security Group
• The 703rd Commando Regiment

V Corps

• The 3rd Infantry Division
• The 6th Mechanized Infantry Division
• The 5th Infantry Division
• The 28th Mechanized Infantry Division
• The 5th Artillery Brigade
• The 1st Armored Brigade
• The 5th Armored Brigade
• The 15th Air Defense Group
• The 305th Security Group
• The 705th Commando Regiment

VII Maneuver Corps

• The Capital Mechanized Infantry Division
• The 8th Maneuver Division
• The 11th Maneuver Division
• The 20th Maneuver Division
• The 26th Maneuver Division
• The 7th Artillery Brigade
• The 17th Air Defense Group
• The 1st Air Assault Battalion
• The 2nd Air Assault Battalion
• The 7th Security Battalion

2nd Operations Command

• The 31st Mechanized Infantry Division
• The 32nd Infantry Division
• The 35th Infantry Division
• The 37th Mechanized Infantry Division
• The 39th Infantry Division
• The 50th Mechanized Infantry Division
• The 53rd Mechanized Infantry Division
• The 15th Artillery Brigade
• The 25th Air Defense Group
• The 21st Aviation Group

Quick Response Command

• The 201st Quick Response Division
• The 202nd Quick Response Division
• The 22nd Aviation Group
• The 23rd Aviation Group
• The 25th Aviation Group
• The 26th Aviation Group
• The 712th Commando Regiment
• The 713th Commando Regiment

Army Special Warfare Command

• The 1st Special Forces Brigade
• The 3rd Special Forces Brigade
• The 5th Special Forces Brigade
• The 7th Special Forces Brigade
• The 9th Special Forces Brigade
• The 11th Special Forces Brigade
• The 13th Special Forces Brigade
• The 707th Special Missions Group
• Special Operations Aviation Group

Army Quick Mobilization Force Command

• The 301st Mobilization Corps
• The 302nd Mobilization Corps
• The 303rd Mobilization Corps
• The 305th Mobilization Corps

Army Mobilization Force Command

• The 501st Mobilization Corps
• The 502nd Mobilization Corps
• The 503rd Mobilization Corps
• The 505th Mobilization Corps
• The 506th Mobilization Corps
• The 507th Mobilization Corps
• The 508th Mobilization Corps
• The 509th Mobilization Corps
• The 510th Mobilization Corps
• The 511th Mobilization Corps
• The 512th Mobilization Corps
• The 513th Mobilization Corps
• The 515th Mobilization Corps
• The 516th Mobilization Corps
• The 517th Mobilization Corps
• The 518th Mobilization Corps
• The 519th Mobilization Corps
• The 520th Mobilization Corps
• The 521st Mobilization Corps
• The 522nd Mobilization Corps
• The 523rd Mobilization Corps
• The 524th Mobilization Corps
• The 525th Mobilization Corps
• The 526th Mobilization Corps
• The 527th Mobilization Corps
• The 528th Mobilization Corps
• The 529th Mobilization Corps
• The 530th Mobilization Corps
• The 531st Mobilization Corps
• The 532nd Mobilization Corps
• The 533rd Mobilization Corps
• The 534th Mobilization Corps
• The 535th Mobilization Corps
• The 536th Mobilization Corps
• The 537th Mobilization Corps
• The 538th Mobilization Corps

Navy

Navy Headquarters

• Jinhae Naval Base Command

Fleet Command

• Busan Base Protection Task Group
• 301st Fire Support Group
• 302nd Fire Support Group

1st Fleet

• 1st Carrier Strike Group
• 1st Maritime Combat Group
• 1st Base Protection Squadron

2nd Fleet

• 2nd Carrier Strike Group
• 2nd Maritime Combat Group
• 2nd Base Protection Squadron

3rd Fleet

• 3rd Carrier Strike Group
• 9th Carrier Strike Group
• 3rd Maritime Combat Group
• 3rd Base Protection Squadron

5th Fleet

• 5th Carrier Strike Group
• 5th Maritime Combat Group
• 5th Base Protection Squadron

6th Fleet

• 6th Carrier Strike Group
• 8th Carrier Strike Group
• 6th Maritime Combat Group
• 6th Base Protection Squadron

7th Fleet

• 7th Carrier Strike Group
• 7th Maritime Combat Group
• 7th Base Protection Squadron

8th Fleet

• 1st Amphibious Assault Group
• 2nd Amphibious Assault Group
• 10th Maritime Combat Group

9th Fleet

• 3rd Amphibious Assault Group
• 5th Amphibious Assault Group
• 11th Maritime Combat Group

Coast Defense Command

• The 1st Coast Defense Flotilla
• The 2nd Coast Defense Flotilla

Naval Air Command

• 1st Naval Fighter Wing
• 2nd Naval Fighter Wing
• 3rd Naval Fighter Wing
• 4th Naval Fighter Wing
• 5th Naval Fighter Wing
• 6th Naval Fighter Wing
• 7th Naval Fighter Wing
• 8th Naval Fighter Wing
• 9th Naval Fighter Wing
• 10th Naval Fighter Wing
• Mokpo Special Security Area Defense Squadron
• 22nd Naval Flight Training Wing
• 30th Maritime Patrol Wing
• 31st Maritime Patrol Wing
• 23rd Naval Electronic Warfare Wing
• 24th Naval Electronic Warfare Wing
• 27th Airborne Early Warning Wing
• 28th Airborne Early Warning Wing
• 101st Test Evaluation Wing

Submarine Force Command

• 101st Submarine Task Force
• 102nd Submarine Task Force
• 103rd Submarine Task Force
• 105th Submarine Task Force
• 106th Submarine Task Force
• 107th Submarine Task Force
• 108th Submarine Task Force
• 109th Submarine Task Force
• 110th Submarine Task Force

Naval Strategic Arms Command

• 201st Strategic Patrol Group
• 202nd Strategic Patrol Group

Naval Special Warfare Flotilla

• The 1st Special Warfare Group(UDT/SEAL)
• The 2nd Special Warfare Group(UDT/SEAL)
• Sea Salvage & Rescue Unit (SSU)

Naval Mine Warfare Fleet

• The 501st Mine Warfare Flotilla
• The 502nd Mine Warfare Flotilla

Naval Mobilization Force Command

• The 1st Mobilization Carrier Strike Group
• The 2nd Mobilization Carrier Strike Group

Marine Corps Headquarters

• The 1st Marine Division
• The 2nd Marine Division
• The 3rd Marine Division
• The 5th Marine Brigade
• The 1st Marine Corps Aircraft Division
• Marine Corps Special Reconnaissance Brigade

Marine Corps Quick Mobilization Force Command

• The 30th Quick Mobilization Corps

Marine Corps Mobilization Force Command

• The 31st Marine Mobilization Corps
• The 32nd Marine Mobilization Corps
• The 33rd Marine Mobilization Corps

Air Force

Air Force Air Combat Command

• 1st Fighter Wing
• 6th Fighter Wing
• 7th Fighter Wing
• 8th Fighter Wing
• 10th Fighter Wing
• 11th Fighter Wing
• 12th Fighter Wing
• 13th Fighter Wing
• 16th Fighter Wing
• 17th Fighter Wing
• 18th Fighter Wing
• 19th Fighter Wing
• 20th Fighter Wing
• 21st Fighter Wing
• 25th Fighter Wing
• 26th Fighter Wing
• 27th Fighter Wing
• 28th Fighter Wing
• 29th Fighter Wing
• 35th Fighter Wing
• 36th Fighter Wing
• 37th Fighter Wing
• 38th Fighter Wing
• 39th Fighter Wing
• 50th Fighter Wing
• 101st Bomber Wing
• 102nd Bomber Wing
• 103rd Bomber Wing
• 301st Electronic Warfare Wing
• 302nd Electronic Warfare Wing

Air Force Unmanned Power Command

• 201st Unmanned Fighter Wing
• 202nd Unmanned Fighter Wing
• 203rd Unmanned Fighter Wing
• 205th Unmanned Fighter Wing
• 206th Unmanned Fighter Wing
• 207th Unmanned Fighter Wing
• 208th Unmanned Fighter Wing
• 209th Unmanned Fighter Wing
• 210th Unmanned Fighter Wing
• 211th Unmanned Fighter Wing
• 212th Unmanned Fighter Wing
• 215th Unmanned Fighter Wing

Air Force Air Mobility & Reconnaissance Command

• 3rd Flight Training Wing
• 2nd Air Mobility Wing
• 5th Air Mobility Wing
• 9th Air Mobility Wing
• 22nd Air Mobility Wing
• 23rd Air Mobility Wing
• 25th Air Mobility Wing
• 83th Air Mobility Wing
• 91st Air Mobility Wing
• 15th Special Missions Wing
• 50th Airborne Control Flight Wing
• 51st Airborne Control Flight Wing
• 52nd Airborne Control Flight Wing
• 76th Reconnaissance Wing
• 77th Reconnaissance Wing
• 78th Reconnaissance Squadron

Air Force Air & Missile Defense Command

• The 1st Air And Missile Defense Brigade
• The 2nd Air And Missile Defense Brigade
• The 3rd Air And Missile Defense Brigade
• The 5th Air And Missile Defense Brigade
• The 6th Air And Missile Defense Brigade
• The 7th Air And Missile Defense Brigade
• The 8th Air And Missile Defense Brigade
• The 9th Air And Missile Defense Brigade
• The 10th Air And Missile Defense Brigade
• The 11th Air And Missile Defense Brigade
• The 12th Air And Missile Defense Brigade
• The 13th Air And Missile Defense Brigade
• The 14th Air And Missile Defense Brigade

Air Force Space Command

• 1st Space Control Squadron
• 2nd Space Control Squadron
• 3rd Orbital Interception Squadron
• 5th Space Flight Battalion

Missile Command

• Confidential

Air Force Mobilization Force Command

• The 501st Mobilization Fighter Wing
• The 502nd Mobilization Fighter Wing
• The 503rd Mobilization Fighter Wing
• The 505th Mobilization Fighter Wing