Just leaving this here:
The Tet Offensive was a military defeat for North Vietnam. However, it had far-reaching consequences on the views of the Vietnam War held by the American public and the international community. The offensive had a strong effect on the U.S. government and shocked the American public, which had been led to believe by its political and military leaders that the North Vietnamese were being defeated and incapable of launching such an ambitious military operation.
The Tet Offensive was a military defeat for North Vietnam. However, it had far-reaching consequences on the views of the Vietnam War held by the American public and the international community. The offensive had a strong effect on the U.S. government and shocked the American public, which had been led to believe by its political and military leaders that the North Vietnamese were being defeated and incapable of launching such an ambitious military operation.