Na March 1965, United States malitere Operation Rolling Thunder. The mbụ ọgụ ozi, Operation Arc Light, ama efehe site B-52Fs na 18 June 1965, mgbe 30 atụ bọmbụ nke 9 na 441st Bombardment Squadrons kụrụ a Kọmunist ewusiri ike nso Bến Cát District na South Vietnam. Nke mbụ nke atụ bọmbụ rutere n'oge na a họpụtara rendezvous ebe, na mgbe maneuvering ịnọgide na-enwe ebe, abụọ B-52s collided, nke mere na ọnwụ nke ma atụ bọmbụ na asatọ ndị ikom.
30 Ihe