Green Mountain Boy

| Sharks AND hippos. And Crocs.
!~God Bless the U.S. Military~!
If the world didn't suck, we'd all fall off
Light travels faster than sound, this is why some people appear bright until you hear them speak
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Member
| Enough of this BS, lets build the damn thing!
Officers lives matter!
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| Posts: 3265 | Location: Arkansas | Registered: February 12, 2012 |  
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His diet consists of black coffee, and sarcasm.

| quote: What's stopping them from digging under it?
I would guess and hope that several feet would extend underground. The wall should - again a guess and hope - be considered to be part of a system. Listening devices could detect the noise from digging, and foot patrols and satellite and other surveillance, or all of the above, could see where they come out on the other side. It won't stop 100% of breaching attempts, but 95-99% ought to be attainable. |
| Posts: 29793 | Location: Johnson City, TN | Registered: April 28, 2012 |  
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