The Korean War allowed the US to test it's military defense systems and equipment; as well as to establish basing facilities to repair war machinery for future conflicts within the region and boost its economy...Vietnam...
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many countries did not help with the Korean War.
The US/Allies fought the communists to a stand still.
The Republic of Korea (aka South Korea).
yes it helped to south korea.
korean war <=-spear
See Korean War Facts or Korean War Educator.
The US entered the Korean war in order to protect South Korea
yes, US forces participated in the korean war from 1950 to 1953
For the US, Vietnam.
We saved South Korea.
South Korea, as north Korea is a communist state.