1968 in Vietnam

1968 in Vietnam was the most pivotal and violent year of the Vietnam War, marked by a strategic surprise offensive that fundamentally altered the course of the conflict. The Tet Offensive, launched by the People's Army of Vietnam (PAVN) and the Viet Cong, shattered perceptions of imminent victory and triggered a profound political crisis in the United States. The year witnessed intense combat in cities like Huế and Saigon, major political shifts in Washington, D.C. and Hanoi, and set the stage for a long and contentious path toward Vietnamization and eventual U.S. withdrawal.

Background and lead-up

By late 1967, U.S. military leaders, including General William Westmoreland of the Military Assistance Command, Vietnam (MACV), were publicly expressing optimism about progress in the war. This was highlighted during the Battle of Đắk Tô and the Battle of Khe Sanh, which American command initially interpreted as a prelude to a conventional showdown. However, in Hanoi, leaders like Lê Duẩn and Võ Nguyên Giáp were finalizing plans for a massive, countrywide offensive intended to spark a popular uprising against the Republic of Vietnam government and its American allies. The Democratic Republic of Vietnam (North Vietnam) used the Hồ Chí Minh Trail through Laos and Cambodia to infiltrate troops and matériel south in preparation, while diplomatic maneuvering continued internationally.

Tet Offensive

The Tet Offensive began on January 30-31, 1968, coinciding with the Tết holiday, and saw coordinated attacks by PAVN and Viet Cong forces on over 100 cities and military installations. In Saigon, commandos even breached the grounds of the U.S. Embassy, Saigon, while the ancient city of Huế became the scene of a brutal, month-long Battle of Huế. Although U.S. and Army of the Republic of Vietnam (ARVN) forces eventually recaptured all lost territory, inflicting devastating casualties on the attackers, the offensive’s psychological and political impact was seismic. The vivid media coverage, including reports by Walter Cronkite, contradicted official assurances and profoundly shocked the American public, turning a majority against the war effort.

Military operations

Following the initial shock of Tet, intense military operations continued throughout the year. The Siege of Khe Sanh, which had begun in January, persisted until July, involving massive U.S. airpower from the U.S. Air Force and U.S. Marine Corps. Subsequent operations included Operation Pegasus to relieve Khe Sanh and Operation Delaware in the A Sầu Valley. In May, communist forces launched a second wave of attacks known as May Offensive or “Mini-Tet,” though with diminished strength. The year also saw significant, though often clandestine, cross-border operations into Cambodia and Laos to interdict supply lines, and the increased use of B-52 Stratofortress bombers in campaigns like Operation Arc Light.

Political developments

The military events of 1968 triggered profound political upheaval in both warring capitals. In the United States, President Lyndon B. Johnson faced a crisis of credibility, leading to the strong performance of anti-war candidate Eugene McCarthy in the New Hampshire primary. On March 31, Johnson stunned the nation by announcing he would not seek re-election, halting the bombing of North Vietnam north of the 17th parallel, and calling for peace talks. Negotiations began in May in Paris, involving representatives from the U.S., North Vietnam, the National Liberation Front, and the Saigon government. In Hanoi, despite heavy losses, the political leadership viewed the offensive as a strategic success for its political impact.

Aftermath and legacy

The aftermath of 1968 saw a definitive shift in U.S. strategy away from large-scale offensive operations and toward the policy of “Vietnamization” under incoming President Richard Nixon. The war became increasingly unpopular domestically, fueling larger anti-war protests and contributing to the tumultuous events of the 1968 Democratic National Convention. Militarily, the Viet Cong was effectively decimated as a fighting force, leaving the PAVN to shoulder the main burden of future campaigns. The year is widely regarded as the turning point of the Vietnam War, proving that a tactical victory could simultaneously constitute a strategic and political defeat, ultimately setting the conditions for the American withdrawal and the eventual Fall of Saigon in 1975.

Category:Vietnam War Category:1968 by country Category:1960s in Vietnam