Mezue ahịrịokwu na-esonụ: Na 19 Eprel 1975, mgbe North Vietnam merisịrị ụzọ abụọ n'ụzọ atọ nke South Vietnam, "Midway", tinyere "Coral Sea", "Hancock", na, zigara mmiri dị na South Vietnam. Ụbọchị iri ka nke ahụ gasịrị, ndị agha US nke 7th Fleet mere Operation Frequent Wind, mwepụ nke Saigon. Maka nke a, "Midway", nke weputara ọkara nke ụgbọ elu na-alụ ọgụ mgbe niile na NS Subic Bay, Philippines, na-agba ọsọ na Thailand ma were ụgbọ elu US Air Force CH-53 asatọ site na 21st Special Operations Squadron na helikopta abụọ HH-53 site na 40th Aerospace Rescue and Recovery Squadron. Dị ka
Saigon dara n'aka ndị agha North Vietnam, ndị helikopta a buuru ọtụtụ narị ndị ọrụ US na ndị Vietnamese gaa "Midway" na ụgbọ mmiri ndị ọzọ nke US na South China Sea.