American troops in action on Japanese island of Okinawa.
Close up shot of the map of pacific showing the position of Okinawa. Various shots of the American tanks and artillery in action. Various shots of the explosions, smoke etc. American troops advancing through countryside - they climb a steep hill, go through a cave, advance along flooded roads etc. Various shots of the explosions and smoke, infantry, artillery and tanks in action. Tanks are seen throwing flames setting the countryside on fire. Several shots of the American ambulance men attending wounded and carrying them on stretchers out of fire.