Operation Frequent Wind

Operation Frequent Wind
Part of the Fall of Saigon, Vietnam War
A South Vietnamese helicopter is pushed over the side of the USS Okinawa to clear deck space for more incoming helicopters
Date 29–30 April 1975 Location Saigon, 17 nautical miles (31 km) from the Vung Tau Peninsula Result US forces evacuated 7,000 Americans and Vietnamese North Vietnamese military victory
Belligerents
United States  South Vietnam	North Vietnam Viet Cong
Commanders and leaders
Commander Task Force 76	General Văn Tiến Dũng
Casualties and losses
2 USMC killed in action and 2 USMC missing at sea	Unknown

Operation Frequent Wind was the final phase in the evacuation of American civilians and "at-risk" Vietnamese from Saigon, South Vietnam prior to the takeover of the city by the North Vietnamese Army (PAVN) in the Fall of Saigon. It was carried out on 29–30 April 1975, during the last days of the Vietnam War. More than 7,000 people were evacuated by helicopter from various points in Saigon. The airlift resulted in a number of enduring images.

Evacuation plans already existed as a standard procedure for American embassies. At the beginning of March, fixed-wing aircraft began evacuating civilians from Tan Son Nhat Airport through neighboring countries. By mid-April, contingency plans were in place and preparations were underway for a possible helicopter evacuation. As the imminent collapse of Saigon became evident, Task Force 76 (TF76) was assembled off the coast near Vung Tau to support a helicopter evacuation and provide air support if required. In the event, air support was not needed as the North Vietnamese paused for a week at the outskirts of Saigon, possibly waiting for the South Vietnamese government to collapse and avoiding a possible confrontation with the U.S. by allowing the mostly-unopposed evacuation of Americans from Saigon.

On 28 April, Tan Son Nhut Air Base (lying adjacent to the airport) came under artillery fire and attack from Vietnamese People's Air Force aircraft. The fixed-wing evacuation was terminated and Operation Frequent Wind commenced. The evacuation took place primarily from the Defense Attaché Office (DAO) compound, beginning around 14:00 on the afternoon of 29 April, and ending that night with only limited small arms damage to the helicopters. The U.S. Embassy in Saigon was intended to only be a secondary evacuation point for embassy staff, but it was soon overwhelmed with evacuees and desperate South Vietnamese. The evacuation of the embassy was completed at 07:53 on 30 April, but some Americans chose to stay or were left behind and some 400 third country nationals were left at the embassy.

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