Comments by "LancesArmorStriking" (@LancesArmorStriking) on ""Engineers" Looked at "The Wall." It's a Disaster" video.

  1.  @zayan6284  Could you explain to me how a wall can go through a river, please? That sounds so bafflingly incorrect that I'm very curious to know how it's supposedly done. How do you build a wall through a river (without disturbing it— unless you want the Rio Grande to flood the U.S. side of the wall?)
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