History of Asia

What was the estimated number of Allied casualties from a land invasion Japan and then The Japanese including both civilian military?

Allied Casualties

- Okinawa: 12,520 dead

- Planned invasion of Kyushu: 30,000 dead

- Invasion of Honshu: 1,000,000 estimated dead

Japanese Casualties

- Military dead from air raids and naval actions: 580,000

- Civilian dead from air raids, naval actions, disease and starvation: 2,000,000

- Estimated combined military and civilian dead from a land invasion: 5,000,000