Barbed wire security fence

Barbed wire fence is a type of fencing that consists of strands of barbed wire stretched between posts.It is made of twisted strands of wire with sharp barbs evenly spaced along its length. 

These barbs serve as a deterrent, making it difficult for people or animals to climb or pass through the fence without getting caught or injured. Barbed wire fences are often seen in rural areas, farms, military installations, and high-security facilities.It is commonly used to create a physical barrier to prevent unauthorized access or to contain livestock.