None But the Brave

is a 1965 epic anti-war film directed by Frank Sinatra, with special effects by Eiji Tsuburaya. Produced by Tokyo Eiga, Toho, and Sinatra Enterprises, it was the first film to be internationally co-produced between Japan and the United States. Plot During an unspecified period of World War II, a platoon of 16 Japanese soldiers is stranded on an island in the Solomon Archipelago with no means of communicating with the outside world. Lieutenant Kuroki keeps his men firmly in hand and is supervising the building of a boat for their escape. An American C-47/R4D transport plane is shot down by a Japanese Zero, crash landing on the same island. The Zero and an American F4U Corsair destroy each other, with no outside commands learning of the island. Marine Aircraft Wing Captain Dennis Bourke assumes command of the platoon of Marines he was transporting, over their buffoonish and incompetent 2nd Lieutenant Blair and Sergeant Bleeker. Confidante to Bourke is Navy chief pharmacist's mate Francis. As the 19 Americans learn of the Japanese platoon's existence on the island, tension mounts resulting in a battle for the Japanese boat. The vessel is destroyed and a Japanese soldier is seriously injured. Calling a truce, Koruki trades the Americans access to water in exchange for a visit from their doctor to treat the wounded soldier, whose leg has to be amputated. The truce results in both platoons, reduced in numbers through their earlier conflicts and later natural disasters, choosing to live side by side – although a line is drawn forbidding one from encroaching on the other's side of the island. There is some clandestine cooperation and trading and earnest respect and friendship.