👷Watch the skilled crew use a 190-ton crane to install the bunker.
🔒Learn about the strength and durability of the bunker with its 6-foot earth cover and 1-foot concrete walls.
🛠️Follow along as the crew welds the bunker securely and installs the stairs.
🔋Discover the generator room and battery room inside the bunker.
🚪Witness the installation of the decontamination room and the sealing of the bunker with tar.