We need something like that at the US border modified if necessary depending on the terrain at a given location We need something like that at the US border modified if necessary depending on the terrain at a given locationMaybe it would be easier for me just to move to Israel, screw it.
Notice how the Israeli fence is see through so you can see them coming. Plus piles and piles of coiled razor wire to slow down trespassers until the Israeli military can respond to the intrusion