Replies

To: Olog-hai

Tunneling Mines has been a part of war for centuries. It was done during the Civil war and WW I.

3 posted on 07/21/2014 7:02:28 AM PDT by massgopguy (I owe everything to George Bailey)

To: massgopguy

It was done against castles in the Middle ages and against city walls in Biblical times.

15 posted on 07/21/2014 8:02:53 AM PDT by arthurus (Read Hazlitt's Economics In One Lesson ONLINEhttp://steshaw.org/economics-in-one-lesson/)

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794