The fall of Saigon: Chaotic Evacuation and the End of Vietnam War, April 1975

On April 30, 1975, the People’s Army of Vietnam (PAVN) and the Viet Cong captured Saigon, the capital of South Vietnam. It marked the end of the Vietnam War and the beginning of the transition period to the formal reunification of Vietnam into the Socialist Republic of Vietnam. Under the rapid advance of the North Vietnamese, the South Vietnamese forces had crumbled. In December 1974, the North Vietnamese launched a major attack against the lightly defended province of Phuoc Long, located along the Cambodian border, overrunning the provincial capital at Phuoc Binh in January 1975. Despite previous presidential promises, the United States did nothing in response to such a situation. Gerald Ford, Nixon’s successor after Nixon’s resignation, was unable to persuade a hostile Congress to fulfil Nixon’s earlier promise to save Saigon from communist rule.

What led to the fall of Saigon

After signing the Paris Peace Accords in 1973, approximately 5,000 Americans remained in Vietnam, including diplomats, marine guards, contractors, and CIA employees. As a secret agreement, Nixon promised South Vietnam that the United States would “respond with all force” if North Vietnam violated the peace treaty. In March 1975, the North Vietnamese Army felt encouraged by Nixon’s resignation due to the Watergate scandal to launch a major offensive.

With little opposition and no American response, the North Vietnam Army was able to sweep south and capture Quang Tri and Hue following the decisive Battle of Ban Me Thuot. On March 29, Da Nang, the second-largest city in South Vietnam, fell. In a furious exodus, desperate residents clung to the rear staircase and landing gear of a World Airways plane and fell to their deaths. Following the news coverage of the incident, Gerald Ford confided to an aide, “It’s time to pull the plug. Vietnam is gone.”

When communist forces captured Xuan Loc on April 21, South Vietnamese President Nguyen Van Thieu resigned and fled the country while 150,000 enemy troops stood in Saigon’s footsteps. Congress rejected Ford’s request for $722 million for aid to South Vietnam.

The U.S. ambassador in South Vietnam refused repeated calls even to consider an evacuation, let alone conduct one. Martin, who had been ill for months, feared causing panic in the city and was committed to carrying out Nixon’s mandate to preserve the country’s existence.

Two U.S. Marines guarding the defence attaché’s office complex in Saigon were killed by North Vietnamese artillery shelling early on April 29. After surveying the damage to the airbase, Martin concluded it was time to leave Saigon. Still, with sea lanes blocked and commercial and military aircraft unable to land, the ambassador’s delays forced the United States into the option of the last resort-an an airlift by helicopter.

Operation Frequent Wind and the Last Helicopter

When the “White Christmas” signal was given to start Operation Frequent Wind, Americans and their Vietnamese allies gathered at pre-arranged locations to board buses and helicopters to the defence attaché office compound, where larger helicopters ferried them to U.S. Navy ships 40 miles away in the South China Sea. Approximately 5,000 people managed to flee the defence attaché office compound until enemy fire compelled them to use the American embassy as a last resort. While the plan called for just Americans to be evacuated, Martin requested that the Vietnamese government and military officials, and support workers be evacuated.

Marine guards faced the daunting task of choosing who would be saved and who would be left behind as 10,000 people converged outside the embassy’s gates. Helicopters landed on the embassy roof and in an adjacent parking lot at intervals of 10 minutes throughout the day and into the night.

Meanwhile, pilots from the South Vietnamese air force hijacked helicopters, placed their families on board, and landed on the decks of American ships. There were so many helicopters from South Vietnam that crews had to push helicopters into the sea to make room for others to land.

Ambassador Graham Martin repeatedly refused to leave his post to ensure as many people as possible were airlifted. Even with Ford’s wishes, the Americans could not take everyone in the embassy. At 3:30 a.m. Ford ordered Martin out of the embassy and stipulated that only Americans would be evacuated. Martin left the embassy after being handed the folded flag 90 minutes later.

Just after dawn on April 30, the last marines left the embassy, leaving hundreds of Vietnamese. With the helicopter carrying the marines, America’s presence in Vietnam vanished. Photographs of Vietnamese evacuees climbing up a rickety wooden staircase to a helicopter on a roof the previous day are often mistaken for the last helicopter to depart the American embassy. Over the course of fewer than 24 hours, some pilots flew continuously for 19 hours, evacuating 7,000 people, including 5,500 Vietnamese.

Written by Benjamin Grayson

Former Bouquet seller now making a go with blogging and graphic designing. I love creating & composing history articles and lists.

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