Wiki says that raid was the day before they surrendered. See the final paragraph in this section: https://en.wikipedia.org/wiki/Air_raids_on_Japan#Atomic_bombin

Wiki says that raid was the day before they surrendered. See the final paragraph in this section: https://en.wikipedia.org/wiki/Air_raids_on_Japan#Atomic_bombings_and_final_attacks https://en.wikipedia.org/wiki/Air_raids_on_Japan#Atomic_bomb...