Saudi Arabia has been constructing a 600-mile East-West barrier on its Northern Border with Iraq since September.
The main function of the barrier will be keeping out ISIS militants, who have stated that among their goals is an eventual takeover of the Muslim holy cities of Mecca and Medina, both of which lie deep inside Saudi territory, according to United Press International.
This past week, a commander and two guards on the Saudi-Iraq border were killed during an attack by Islamic State militants, the first direct ground assault by the group on the border.
“It is the first attack by Islamic State itself against Saudi Arabia and is a clear message after Saudi Arabia entered the international coalition against it,” Mustafa Alani, an Iraqi security analyst with close ties to Saudi Arabia’s interior ministry, told Reuters.
The Saudi “Great Wall” as it’s being dubbed by some media outlets, will be a fence and ditch barrier that features soft sand embankments that is designed to slow down infiltrators on foot and are too step to drive a tired-vehicle up, according to the Telegraph of London. It will have 40 watchtowers and seven command and control centers complete with radar that can detect aircraft and vehicles as far away as 22 miles as well as day and night camera installations. (Read more about the Great Wall of Saudi Arabia HERE)