When did the US leave the Vietnam War?

As an expert in military history, I can provide a comprehensive overview of the United States' withdrawal from the Vietnam War, a complex and pivotal event in modern history that reshaped the geopolitical landscape and had profound effects on American society and foreign policy. The United States' involvement in Vietnam, a conflict that began with the intention to stem the spread of communism, evolved into a quagmire that spanned over a decade and resulted in significant loss of life and political turmoil. The decision to withdraw was a culmination of various factors, including domestic anti-war sentiment, military challenges, and diplomatic efforts. March 29, 1973, marked a significant milestone in this history when the last U.S. combat troops left South Vietnam. This withdrawal was part of the Paris Peace Accords signed on January 27, 1973, which aimed to establish peace in Vietnam and end the war. The agreement stipulated a ceasefire, the withdrawal of U.S. forces, the release of prisoners of war, and the reunification of North and South Vietnam through peaceful means. However, the peace was fragile, and the situation on the ground remained volatile. The U.S. involvement did not start with the intention of a prolonged war. Initially, the U.S. provided financial and military aid to the government of South Vietnam, led by Ngo Dinh Diem, to counter the communist North Vietnam, supported by the Soviet Union and China. The Gulf of Tonkin incident in August 1964 led to a congressional resolution that effectively gave President Lyndon B. Johnson the authority to assist South Vietnam without a formal declaration of war. As the war progressed, it became increasingly unpopular within the United States. The Tet Offensive in January 1968 was a turning point both militarily and in terms of public opinion. Despite inflicting heavy casualties on the North Vietnamese and Viet Cong forces, the offensive revealed that the U.S. military's claims of progress were exaggerated, leading to a loss of trust and a surge in anti-war activism. President Richard Nixon, who took office in 1969, promised to bring "peace with honor" and implemented a policy of "Vietnamization," which aimed to gradually transfer the responsibility of fighting the war to the South Vietnamese forces. This policy was coupled with a strategic bombing campaign and diplomatic efforts that eventually led to the Paris Peace Accords. The aftermath of the U.S. withdrawal was tragic. South Vietnam's forces struggled to contain the North's advances, and without the promised U.S. air support, they eventually succumbed. The fall of Saigon on April 30, 1975, when North Vietnamese troops entered the city and the South Vietnamese government surrendered, marked the end of the Vietnam War and the beginning of the reunification of Vietnam under communist rule. The legacy of the Vietnam War is multifaceted. It led to a wariness of foreign military engagements known as the "Vietnam Syndrome" and prompted significant changes in U.S. military strategy and policy. It also highlighted the importance of public support for military operations and underscored the challenges of fighting a war in a different culture and terrain. In conclusion, the U.S. departure from Vietnam was a complex process that involved military, political, and social dimensions. The end of U.S. combat involvement on March 29, 1973, was a pivotal moment that reflected the culmination of anti-war sentiment, diplomatic negotiations, and a recognition of the limitations of U.S. power in shaping the outcome of the conflict in Vietnam.

Ending American involvement in the Vietnam War, the last US troops left Vietnam on March 29th. Also, Yasser Arafat, the Palestinian president was declared an enemy by Israel.