| South Korea|
| Republic of Korea Army|
| Apr 29th, 1948 - present|
VI Corps (Republic of Korea)
The 5th Infantry Division (Korean: 제5보병사단; Hanja: 第五步兵師團), also known as The Key Division (Korean: 열쇠부대) is a unit of the Republic of Korea Army.
5th Infantry Division (South Korea) Wikipedia
Headquarters:Engineer Battalion 'BULL'
Maintenance Battalion 'SEA EAGLE'
Support Transport Battalion
Reconnaissance Battalion 'PEGASUS'
Military Police Battalion
Air Defense Company
27th Infantry Regiment 'LEOPARD'195th Artillery Battalion
196th Artillery Battalion 'YELLOW DRAGON'
205th Artillery Battalion
988th Artillery Battalion
35th Infantry Regiment 'LION'
36th Infantry Regiment 'EAGLE'
Artillery Regiment 'WHITE BEAR'