on 14 August […] 828 B-29s escorted by 186 fighters (for a total of 1,014 aircraft) were dispatched; during the day precision raids were made against targets at Iwakuni, Osaka and Tokoyama and at night the cities of Kumagaya and Isesaki were firebombed.
Not even that. https://en.wikipedia.org/wiki/Air_raids_on_Japan#Atomic_bomb...:
on 14 August […] 828 B-29s escorted by 186 fighters (for a total of 1,014 aircraft) were dispatched; during the day precision raids were made against targets at Iwakuni, Osaka and Tokoyama and at night the cities of Kumagaya and Isesaki were firebombed.