1953
07.27
- Cease-fire agreement signed
02.11
- The U.S. 8th Army Corps commander changed
(new : General Taylor, old : General Van Fleet)
1952
05.12
- The U.N. Armed Forces commander changed
(new : General Clark, old : General Ridgway)
1951
11.16
- Italian Red Cross hospital deployed
07.10
- Cease-fire talks began
06.22
- Norwegian Mobile Army Surgical Hospital deployed
06.15
- Colombian Ground Troops enter the war
05.08
- Colombian Naval Force enter the war
05.06
- Ethiopian Ground Troops enter the war
04.11
- The U.N. Armed Forces commander changed
(new : General Ridgway, old : General MacArthur)
03.07
- Denmark Red Cross hospital ship deployed
01.31
- Belgian and Luxembourg Ground Troops enter the war
1950
12.31
- New Zealand Ground Troops enter the war
12.27
- The U.S. 8th Army Corps commander changed
(new : General Ridgway, old : Lieutenant General Walker)
12.18
- Canadian Ground Troops enter the war
12.09
- Greek Ground Troops enter the war
12.01
- Greek Air Force enter the war
11.29
- French Ground Troops enter the war
11.23
- Dutch Ground Troops enter the war
11.20
- Indian Field Hospital deployed
11.16
- South African Air Force enter the war
11.07
- Thai Ground Troops and Naval Force enter the war
10.17
- Turkish Ground Troops enter the war
10.07
- The U.N. general assembly meeting, resolution on the unification of two divided Koreas
09.28
- Swedish Red Cross hospital deployed
09.27
- Australian Ground Troops enter the war
09.20
- The Philippines Ground Troops enter the war
08.28
- U.K. Ground Troops enter the war
07.30
- Canadian Naval Force enter the war
- New Zealand Naval Force enter the war
07.29
- French Naval Force enter the war
07.26
- Canadian Air Force enter the war
07.24
- U.N. Armed Forces Headquarters established (Tokyo, Japan)
07.14
- The U.S. 8th Army Corps Headquarters opened the commanding post in Daegu
- The operational control authority of South Korean Force was transferred to the U.N. Armed Forces commander
07.07
- U.N. Security Council passed the resolution of establishing the U.N. Armed Forces Headquarters
07.01
- U.S. Ground Troops enter the war
- Australian Naval and Air Force enter the war
06.28
- U.N. Security Council second resolution passed(military support to South Korea)
- U.K. Naval Force enter the war
06.27
- S. Naval and Air Force enter the war
06.26
- U.N. Security Council first resolution passed
(stop aggression, withdrawal above the north of the 38th parallel line and request of restraining support to North Korea)
06.25
- North Korean Force invaded South Korea