Dee ihe na-aga n'ihu maka paragraf a - 374th nọgidere na-arụ ọrụ na-aga n'ihu na Korat Royal Thai Air Force Base Thailand ruo 1976. Ọ bụ ezie na American ọgụ òkè na Vietnam Agha kwụsịrị na 1973 nkwụsịtụ, airlift nọgidere na-arụ ọrụ na-aga n'ihu agha na nso Laos na Cambodia. N'afọ 1974 na n'afọ 1975, United States nọgidere na-ebufe nnukwu ụgbọelu na-ebute ihe oriri na obodo Phnom Penh nke Cambodia nke a nọchibidoro site na U-Tapao Royal Thai Navy Airfield. N'ihi egwu nke ọnwụ nke ndị ọrụ ụgbọelu, United States tụgharịrị iji ndị ọrụ nkwekọrịta nkịtị, dịka ha mere n'oge French IndoChina War. Otu ụlọ ọrụ a maara dị ka BirdAir goro ndị agha ụgbọelu ndị agha mbụ ka ha na-efe ụgbọelu USAF C-130 nyere "na mgbazinye" site n'aka ndị agha ụgbọelu maka mgbalị mgbakwunye. N'agbanyeghi mgbalị ụgbọelu ahụ, Phnom Penh dara n'aka Khmer Rouge na 17 Eprel 1975, nanị ụbọchị ole na ole tupu Saigon adaakwa.
, na-eweta Agha Vietnam na njedebe ikpeazụ.