To stop the spread of communism. If America never went to war with North Vietnam, the worlds borders would look very different today. By the way, the US did not lose the war in Vietnam. South Vietnam lost the war. If those idiots had any patriotism they still would have their own country.
Guerrilla war in South Vietnam '55; conventional war with North Vietnam '64.
We were at war with Vietnam because they disagreed with us about something.
The US was at war with North Vietnam (informally-not with documents signed/declaration of war).
With North Vietnam (not Vietnam; Vietnam was created after the war). No, the US did not win the war.
Canadian men crossed into the US and joined the US military to fight in Vietnam. Canada itself did not go to war.
To fight communism
Nothing. The US is not at war w/Afghanistan. The US was at war with North Vietnam.
See website: Vietnam War
The US doesn't like it, but Vietnam was the first war they lost.
The US is not at war with Iraq. The US was at war with North Vietnam.
Australia was a primary ally to the US during the Vietnam War.