European Knight
03-22-2015, 10:14 AM
AS BORDER security has tightened, drug cartels have turned to tunnelling beneath the ground to avoid detection.
Nearly 170 tunnels have been found nationwide since 1990, most along the Arizona and California border with Mexico. The job of searching these networks can be dangerous, so the U.S. Border Patrol is unveiling its latest technology in the underground war - a wireless, camera-equipped robot that can do the job in a fraction of the time.
How are they built?
http://www.news.com.au/finance/work/the-incredible-tunnel-network-along-the-usmexico-border/story-e6frfm9r-1226802412366
http://resources3.news.com.au/images/2014/01/15/1226802/412339-5133fc7c-7d6d-11e3-8cdb-58f79d3137a3.jpg
http://youtu.be/avcFJbrhT-g
Nearly 170 tunnels have been found nationwide since 1990, most along the Arizona and California border with Mexico. The job of searching these networks can be dangerous, so the U.S. Border Patrol is unveiling its latest technology in the underground war - a wireless, camera-equipped robot that can do the job in a fraction of the time.
How are they built?
http://www.news.com.au/finance/work/the-incredible-tunnel-network-along-the-usmexico-border/story-e6frfm9r-1226802412366
http://resources3.news.com.au/images/2014/01/15/1226802/412339-5133fc7c-7d6d-11e3-8cdb-58f79d3137a3.jpg
http://youtu.be/avcFJbrhT-g