A line of people walked into the barracks and soon arrived at a spacious training field.
The entire field was rectangular, oriented north-south, with a length of seventy meters and a width of twenty meters.
Twenty meters from the entrance on the south side, there was a yellow line drawn.
Along the wall was a rack with various types of firearms placed on it.
The yellow line continued north for thirty meters, extending all the way to the northern wall.
Closely packed devices resembling light bulbs, about two centimeters in diameter, dangled from the ceiling.
These devices were arranged densely across the whole field, numbering in the tens of thousands, with varying heights.
Some were hanging close to the ground, while others were directly embedded in the ceiling without any cords.
The difference in height between the lowest and highest was a full four to five meters.
"Commander, what is this?"
Qin Guang couldn't help but turn to look at Qi Shanhe.
