Couldn't stop the flow of men & material without widening the war into neutral countries.
Couldn't isolate the battlefield.
Vietnam is a war which the US definitely lost because the goal of the war was to support the Republic of Vietnam (aka South Vietnam) and prevent it from falling to the Democratic Republic of Vietnam (aka North Vietnam). Despite massive effort and sacrifice on the part of the US, South Vietnam collapsed in 1975.
NO, the US lost the Vietnam war
Communist infiltration into South Vietnam.
give two reasons why the us lost the vietnam war?
The US has officially only lost one war: The Vietnam War.
USA lost to north Vietnam not south. The south was their ally.
The US lost 58,000 soldiers and around 111-135 billion dollors lost.
yes it was back in 1653.
Because they were too stupid to realize that South Vietnam was a lost cause.
the US effectively lost the vietnam war.
To prevent the spread of communism