The border security fence is comprised of many sections totaling scores of miles. Some sections are concrete, others sheet metal.
The barrier is three layers deep in parts, fifteen feet high and surrounded by razor wire. The area around it is lit by spotlights, monitored by cameras, motion detectors and magnetic sensors, and patrolled by armed guards with attack dogs.
But enough about the USA border with Mexico, let's talk about Israel....
Backspin: Border Fence
