Vietnamese Guerrilla Underground Lair (Inventions)

The underground lair of the Vietnamese guerrillas - had a much smaller number of soldiers, so apparently this prompted them to invent non-standard solutions ...

Did you know that the main lairs of the Vietnamese guerrillas were located several meters underground and connected into a huge system of underground tunnels, where entire barracks, workshops and even hospitals were located! According to these schemes, in the continuation of the post, you will be able to learn about the arrangement of their secret underground city, which concealed many secrets and had many ramifications.

And a lot of other serious devices: