World War II had ended. Peace had been declared. But young Lieutenant Hiroo Onoda of the Japanese Imperial Army, stationed on an island in the Philippines, didn’t know the war had ended. Attempts were made to track him down. Leaflets were dropped over his location, telling him the war was over. But Onoda, whose last order in 1945 was to stay and fight, dismissed these attempts and leaflets as trickery or propaganda from the enemy. He did not surrender until March 1974—nearly 30 years after the war had ended—when his former commanding officer traveled from Japan to the Philippines, rescinded…