The Motivation of the US Participating in the WWII - Research Paper Example

The cold war came after WWI and WWII in which there was a state of political and military tension between the Western and the Eastern Blocs. There was little or no direct fighting but supported the proxy wars in Korea, Afghanistan, and Vietnam. The period was full of psychological warfare, technological competition, and propaganda (6). Technology development such as space race was the key as the two blocs competed and prepared for future wars. The cold war resulted in a unipolar international system in which the US became the World Superpower.

Many lives were lost in wars involving the Koreans and Vietnam, and there were several tensions all over the world created by competition by the US and the Soviet Union. Large nuclear weapons were built during this era, which can cause a devastating effect on the world. The cold war defines the role of US politics in WWII as it had several military alliances in over 50 countries. The cold war resulted in the global commitment to peace all over the world and huge funding for military science. The other legacies of the cold war were nuclear with the mass manufacture of nuclear weapons and the economic legacies in which nations focused peace and developments to repair the destruction caused by the WWI and WII (45).

Institutions such as national defence and security forces were formed by governments secure countries’ boundary from external attacks. The WWI and WWII can be viewed as the starting point for the rebuilding of several nations and the modern development of technology.