Oba: The Last Samurai

, also known as Miracle of the Pacific, Battle of the Pacific and Codename: Fox, is a 2011 Japanese World War II Pacific War drama film directed by Hideyuki Hirayama and based on the true story of Captain Sakae Ōba, who together with his survivors held out on the island of Saipan for 512 days.

Plot

During the Battle of Saipan, on 7 July 1944, Captain Sakae Ōba partakes in a final banzai charge against the United States Marine Corps on the island of Saipan. It is the largest banzai charge of the Pacific War, but fails, resulting in over 4,000 Japanese deaths after 15 hours of close combat. American forces declare the island secure on 9 July, while Ōba and a handful of survivors retreat into the jungle and begin a guerrilla-style war using Mount Tapochau as a base due to its natural defensive position and prominent heights overlooking every possible approach.
With only 46 soldiers/sailors and 200 civilians at his disposal, Ōba holds out for 512 days before surrendering on 1 December 1945, having lasted three months after Japan's capitulation following the bombing of Hiroshima and Nagasaki. Ōba marches down from the mountain with his remaining survivors singing “Spirit of Infantry” and presents his sword to the American commander in a formal and dignified manner, the last organized resistance of Japanese forces of the Second World War.