2girls, a6m_zero, aircraft, airplane, animal_ears, battleship, comic, crossover, explosion, firing, fox_ears, fox_girl, fox_tail, greyscale, hakama, hakama_short_skirt, hakama_skirt, hat, iron_cross, japanese_clothes, military, military_vehicle, monochrome, multiple_girls, peaked_cap, salute, ship, skirt, tail, warship, watercraft, world_war_ii