Secret tunnels under German WW2 camp. How many are there ?

Secret tunnels under German a WW2 camp. How many are there and why ? Our unique videos takes a ton of time to create so If you like to support our work : My Email : ww2historyhunter@ Check out my monthly WW2 diorama giveaway videos in the beginning of each month. Beautiful WW2 dioramas for my supporters. Music: “Fallout“ by Alexander Nakarada () Licensed under Creative Commons: By Attribution 4.0 License Thank you Alexander :) Check out these incredible Robotics skills : My underwater exploration gear : QYSea Fifish V6S & V6 and Fifish V6 Expert. With a gripper to recover artifacts from the deep ! Omni directional and totally awesome for underwater exploration !