Ключевые слова: aggression, air, aircraft, anti aircraft, arms, army, atomic, attack, ballistic, battle, bomb, bombing, business, conflict, confrontation, dangerous, defence, destruction, explode, explosion, explosive, fight, fighting, fire, firing, guided missile, gun, gunfire, launch, launcher, mass destruction, metal, military, missile, nuclear, radiation, radioactivity, rocket, shooting, sky, steel, technology, threat, torpedo, violence, war, warfare, warhead, weapon,