The Americans are swiftly closing on Okinawa, an island just south of the Japanese mainland. The Imperial command sends top generals and several army divisions to defend it at all costs. The mission quickly degenerates as vital resources and troops are diverted to other islands. After a civilian evacuation ends in tragedy most of non-combatants are forced to remain on the island. Many convert to soldier status. Tokyo sends mixed messages that squander time and resources, as when they order the defenders to build an airstrip for aircraft that never come. The truth soon becomes obvious: the high command decides that the island cannot be held and effectively abandons the Okinawan defenders. When the Americans land many troops are deployed in the wrong places. As the slaughter mounts, a suicidal attitude takes hold. Okinawa becomes a death trap, for civilian volunteers and non-combatants as well.

Keiju Kobayashi
as General Ushijima

Yūzō Kayama
as

Tetsuro Tamba
as Lieutenant General Isamu Cho

Tatsuya Nakadai
as Colonel Hiromichi Yahara

Mayumi Ozora
as

Kenji Sahara
as

Katsuhiko Sasaki
as Communications Officer Miyake

Hideyo Amamoto
as Okinawa Regional Officer

Ryō Ikebe
as Rear Admiral Ota

Ichirō Nakatani
as Chief of Staff Ueno