"As the world situation gradually stabilized, the internal situation of this underground base has stabilized after entering the twenty-first Century. It's no different from what you see now."
"This place remained the same until the latest order was issued."
Finally, Major James told Bruce the history of the base.
After hearing this, Bruce suddenly understood why he had a feeling that he had traveled through history since he entered the base.
It turned out that the base in the mountain had such a complicated story.
As time went by, a few minutes later, the military jeep that the three of them were riding finally stopped in front of a door.
This door looked quite heavy.
James continued.
"Behind this door is the core area for the production of mechs. Please follow me in, two of you."
The door opened slowly. The situation inside the door was much different from that outside. At least it looked more modern.