We found a MYSTERY object in a forest at a German WWII harbour. WHAT IS IT ?

We found a mystery object in a forest at a German WWII harbour and WHAT IS IT ? Strange things going on here at a former German WWII harbour where the Kriegsmarine had their secrets.. Part 1 of this explore here : Our unique videos takes a ton of time to create so If you like to support our work : My Email : ww2historyhunter@ Check out our monthly WW2 diorama giveaway videos in the beginning of each month. Beautiful WW2 dioramas for my supporters. 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 ! Our flashlight gear :