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Causes of the Korean War – II

Timeline         

10 Aug 1945

USA & USSR agree to split Korea at 38th parallel.

Sept 1945

USA sets up Military Govt in South Korea/ Syngman Rhee (right-wing nationalist) flown in → future South Korean leader

USSR installs Kim Il Sung (communist nationalist) as North Korean leader.

Dec 1945

USA & USSR agree to 5-year ‘trusteeship’ of their zones.

Oct 1946

Anti-US uprising in Daegu, South Korea.

1946–47

US-USSR Joint Commission fails to agree unification plan.

Mar 1947

Truman Doctrine = ‘containment’ of communism.

Nov 1947

USA takes Korean issue to UN → UN creates UN Commission on Korea ().

May 1948

Rhee ‘elected’ South Korean President in sham vote.  He uses brutal forces (security forces & ) to crush opposition.

Apr 1948–May 1949

Anti-Rhee uprisings in & Yeosu-Suncheon crushed violently.

Mar 1949

Kim Il Sung asks Stalin to back invasion of South Korea → told to wait (risk of war).

May-Aug 1949

ROK Army invades North Korea. Gen Kim tells UN to support plan to conquer North Korea.

June 1949

US Army leaves South Korea, but leaves $110m kit + 500 KMAG advisers (no tanks/planes).

Aug 1949

USSR gets atomic bomb → ends US nuclear dominance of arms race.

Sep 1949

Kim asks Stalin again to back invasion → Stalin refuses again, but sends tanks, artillery, planes.

Oct 1949

Mao conquers China/ 30k communist Korean (who fought w. Mao) return to North Korea.

1949–50

Rhee & Gen MacArthur discuss conquering North Korea/ ROK Army = 114k men; NKPA = 150k men.

12 Jan 1950

US Sec of State Dean says Korea is NOT part of US Far East .

April 1950

Stalin agrees to invasion. Soviet Gen writes war plan. North Korean troops start moving into position.

May 1950

Rhee loses election → South Korean govt in chaos/ Kim visits → gets Chinese support.

19 June 1950

US ambassador John Foster visits South Korea → promises support, tours DMZ w. ROK leaders.

25 June 1950

NKPA invades South Korea.

         

WHY did Stalin change his mind in April 1950?

1.    Aug 1949: USSR gets atomic bomb → ends US nuclear dominance of arms race.

2.    Oct 1949: China goes communist → shifts power in Asia.

3.    Jan 1950: Acheson says Korea = outside US defence zone → Stalin thinks USA ≠ react w. nuclear war.

4.    Terentii (Soviet ambassador & military adviser to North Korea) strongly backed Kim.

5.    Jan 1950: Shtykov warns Stalin – if USSR says no, Kim may go to China instead → Stalin fears losing influence.