Tetsu no Ryuukihei English Subbed (English: The Cockpit) Each of the stories explore how different soldiers cope with an aspect of war with Slipstream featuring a German pilot's hesitance to do an escort mission involving a nuclear warhead, Sonic Boom Squadron's focus on a Japanese kamikaze pilot and Knight of the Iron Dragon focus on a pair of soldiers trying to make it to an air base unaware of its current occupancy by American forces.