The US entered the Vietnam War to prevent the spread of communism, but foreign policy, economic interests, national fears, and geopolitical strategies all played a part.
The reasons for entering the Vietnam War no longer felt as important, especially when compared to the war's cost.
What was a problem for the U.S. in fighting the Vietnam?
Soldiers in the Vietnam War faced a number of challenges, including being involved in a fight with no defined military objectives.
There was no battlefront to advance, no secure zone to protect, and no clearly defined theatre in which to operate.
The Vietnam War was a 360-degree war in which any soldier – especially Americans and Westerners – may face attacks, ambushes, and traps at any time and in any location.
It was a conflict in which land regularly changed hands, people moved freely, and political affiliations were frequently ambiguous.
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