Ключевые слова: armor, army, art, battle, blade, bomb, cannonball, color, colorful, contour, crossed, emblem, executioner, explosive, fight, gun, hippie, icon, illustration, isolated, japanese, line, linear, machine, medieval, military, ninja, north, old, outline, peaceful, pop, popart, protection, security, set, sharp, shield, sign, star, steel, symbol, tank, throwing, war, weapon,