Why do they not use some sort of TBM for excavating Military Tunnels? : TunnelContact.com

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Why do they not use some sort of TBM for excavating Military Tunnels?

By Peter R. Morgan 57 days ago Replies (1)

I was reading a news about the Ukrainian forces building tunnel. Why would it not be possible to build such tunnels via Tunnel Boring Machines?

https://uk.news.yahoo.com/ukrainian-forces-build-miles-tunnels-063119692.html

By Peter R. Morgan 57 days ago
https://uk.news.yahoo.com/ukrainian-forces-build-miles-tunnels-063119692.html
Ukrainian Forces Build Miles of Tunnels on Front Lines
uk.news.yahoo.com

Generators, water heaters, washing machines and even a sauna – these are just some of the ammenities inside newly built Ukrainian trenches along the front lines of the war with Russia, footage released on March 12 shows.Video filmed by Current Time...