Ключевые слова: army, background, barb, barbed, barbwire, barrier, border, boundary, closeup, cutting, danger, deterrent, farm, fence, field, forbidden, grass, green, guard, horizontal, iron, macro, meadow, metal, military, old, protect, protection, restrict, rust, rusty, security, sharp, spiked, steel, twisted, wall, war, wire, wired,