Comparative military ranks of Korea

Comparative military ranks of Korea refer to the ranks and insignia maintained by the three primary military powers present on the Korean Peninsula, those being the Republic of Korea Armed Forces (South Korea), the Korean People's Army of the Democratic People's Republic of Korea (North Korea), and the military forces of the United States in Korea.

In the South Korean armed forces, ranks fall into one of four categories: commissioned officer, warrant officer, non-commissioned officer, and enlisted, in decreasing order of authority. Commissioned officer ranks are subdivided into "Janggwan"-level (general) officers, "Yeonggwan"-level (field-grade) officers, and "Wi-gwan"-level (company-grade) officers. The ranks of all three branches (the Army, Navy, and Air Force) of the South Korean Armed Forces share the same titles in Hangul. Most ranks of South and North Korea are identical, with some exceptions such as the supreme North Korean ranks.

The following table lists the comparative ranks of the militaries in Korea, including their rank titles and insignia. In this table, the North Korean military rank insignia shown is that of their Army field uniform shoulder boards; their parade uniforms and uniforms of other branches use alternative color schemes with the same basic design. The South Korean and US militaries likewise have subdued versions of their insignia in each of their branches.

(Note on romanization: In the article, all South Korean ranks are spelled accordingly with the Revised Romanization of Korean system; all North Korean ranks use the McCune-Reischauer system.)

Contents

Officer Ranks

The shoulder boards and sleeve stripes of the US and ROK ranks applies only to their navies. Neither Marine Corps of the two nations maintain a five star General rank. The North Korean military does not maintain a separate Marine Corps as part of their armed forces, although it does maintain two Amphibious Sniper Brigades as part of their Special Forces.

장교 (將校) Janggyo (Commissioned officer ranks)
NATO Rank Code North Korean rank North Korean insignia South Korean rank South Korean insignia US Army/Air Force/Marine Corps equivalent US Navy equivalent US insignia
장관 (將官) Janggwan (General officer ranks)
OF-10 대원수 Dae Wonsu (Grand Marshal)
no equivalent
no official insignia
원수 Wonsu (Marshal of the DRPK/KPA/KPN/KPAF)
원수 (元帥) Wonsu (Marshal of the ROK/Fleet Admiral of the ROK)¹ General of the Army/Air Force Fleet Admiral
차수 Ch'asu (Vice Marshal)
no equivalent
no equivalent
OF-9 대장 Daejang (General/Fleet Admiral)
대장 (大將) Daejang (General/Admiral) General Admiral
OF-8 상장 Sangjang (Colonel General/Admiral)
중장 (中將) Jungjang (Lieutenant General/Vice Admiral) Lieutenant General Vice Admiral
OF-7 중장 Chungjang (Lieutenant General/Vice Admiral)
소장 (小將) Sojang (Major General/Rear Admiral) Major General Rear Admiral (upper half)
OF-6 소장 Sojang (Major General/Rear Admiral)
준장 (准將) Junjang (Brigadier General/Commodore Admiral) Brigadier General Rear Admiral (lower half)
영관 (領官) Yeonggwan (Field-grade officer ranks)
OF-5 대좌 Daejwa (Brigadier/Commodore)
대령 (大領) Daeryeong (Colonel/Captain) Colonel Captain
상좌 Sangjwa (Colonel/Captain)
OF-4 중좌 Jungjwa (Lieutenant Colonel/Commander)
중령 (中領) Jungnyeong (Lieutenant Colonel/Commander) Lieutenant Colonel Commander
OF-3 소좌 Sojwa (Major/Lieutenant Commander)
소령 (小領) Soryeong (Major/Lieutenant Commander) Major Lieutenant Commander
위관 (尉官) Wi-gwan (Company-grade officer ranks)
OF-2 대위 Daewi (Captain/Captain Lieutenant)
대위 (大尉) Daewi (Captain/Lieutenant) Captain Lieutenant
상위 Sangwi (Senior Lieutenant/Lieutenant Senior Grade)
OF-1 중위 Jungwi (Lieutenant/Lieutenant Junior Grade)
중위 (中尉) Jungwi (First Lieutenant/Lieutenant Junior Grade) First Lieutenant Lieutenant (junior grade)
소위 Sowi (Junior Lieutenant/Ensign)
소위 (小尉) Sowi (Second Lieutenant/Ensign) Second Lieutenant Ensign

Warrant Officer Ranks

All branches of the South Korean armed forces maintain a single Warrant Officer rank known as Junwi. Warrant Officers fall in between non-commissioned and commissioned officers.

The rank is denoted by a gold-colored Sowi insignia and, in the case of the ROK Navy, a single broken sleeve stripe. A Junwi may be considered to be a close equivalent to a Chief Warrant Officer in the United States armed forces.

The North Korean military and the US Air Force do not maintain any equivalent Warrant Officer positions.

준사관 (准士官) Junsa-gwan (Warrant officer ranks)
NATO Rank Code South Korean rank South Korean insignia United States equivalent US Army insignia US Navy insignia US Marine Corps insignia
WO-3 준위 (准尉) Junwi Chief Warrant Officer (Three)

Enlisted Ranks

Both Korean militaries share the same rank structure among all its branches. They also have enlisted ranks called "Corporal" and "Sergeant" in English, but are not considered non-commissioned officer ranks, though they are treated as one if they hold an NCO position.

사병 (士兵) Sa-byeong (Soldier ranks)
NATO Rank Code North Korean rank North Korean insignia South Korean rank South Korean insignia US Army equivalent US Army insignia US Air Force equivalent USAF insignia US Navy equivalent USN insignia (sleeve) USN insignia (collar) US Marine Corps equivalent USMC insignia
부사관 (副士官) Busa-gwan (Non-commissioned officer ranks)
OR-9 특무상사 T'ŭkmu-sangsa (Warrant Officer)
원사 (元士) Wonsa (Sergeant Major/Master Chief Petty Officer)
Sergeant Major Chief Master Sergeant Master Chief Petty Officer Sergeant Major
OR-8 상사 Sangsa (Sergeant First Class/Senior Chief Petty Officer)
상사 (上士) Sangsa (Master Sergeant/Senior Chief Petty Officer)
Master Sergeant Senior Master Sergeant Senior Chief Petty Officer Master Sergeant
OR-7 중사 Chungsa (Staff Sergeant/Chief Petty Officer)
중사 (中士) Jungsa (Sergeant First Class/Chief Petty Officer)
Sergeant First Class Master Sergeant Chief Petty Officer Gunnery Sergeant
OR-6 하사 Hasa (Sergeant/Petty Officer 1st Class)
하사 (下士) Hasa (Staff Sergeant/Petty Officer 1st Class)
Staff Sergeant Technical Sergeant Petty Officer First Class Staff Sergeant
OR-5 Sergeant Staff Sergeant Petty Officer Second Class Sergeant
OR-4 Corporal
no equivalent
Petty Officer Third Class Corporal
(兵) Byeong (Enlisted ranks)
OR-5 상급병사 Sanggŭp-pyŏngsa (Lance Sergeant/Petty Officer 2nd Class)
병장 (兵長) Byeongjang (Sergeant/Petty Officer 2nd Class)
no equivalent
no equivalent
no equivalent
no equivalent
OR-4 중급병사 Chungŭp-pyŏngsa (Corporal/Leading Seaman)
상병 (上兵) Sangbyeong (Corporal/Petty Officer 3rd Class) Specialist Senior Airman
no equivalent
no equivalent
OR-3 하급병사 Hagŭp-pyŏngsa (Lance Corporal/Able Seaman)
일병 (一兵) Ilbyeong (Private First Class/Seaman) Private First Class Airman First Class Seaman Lance Corporal
OR-2 전사 Chŏnsa (Private/Seaman)
이병 (二兵) Ibyeong (Private/Seaman Apprentice) Private E-2 Airman Seaman Apprentice Private First Class
OR-1 장정 (青男) Jangjeong² (Recruit)
no insignia
Private E-1
no insignia
Airman Basic
no insignia
Seaman Recruit
no insignia
Private
no insignia

See also

Notes

¹: No one has yet held the five-star rank of Won-su in the history of the ROK Armed Forces.
²: The Jangjeong rank is the official title of an entry-level recruit in the South Korean military, which they hold until they are assigned a higher rank following their basic training. More common terms include 무등병 (無等兵) Mudeungbyeong (rank-less soldier) and 훈련병 (培訓兵) Hullyeonbyeong (trainee).