Early in the morning, the sky was not yet fully bright. On the training ground of Wolong Mountain, teams of different strengths began to train in their respective subjects. Duan Zhengfeng and other SPD members also began to get up and move.

But when they saw the team's training in the field, their jaws almost fell to the ground in shock.

I saw that in the field, some teams were full of weight, running circles around the field, their steps were neat, their breathing was smooth, and a lot of sweat was soon sprinkled on the long track. Duan Zhengfeng and the others clearly saw that a young soldier accidentally fell, and iron sand flowed out of his already somewhat damaged vest. In this way, it is estimated that the weight of each soldier's whole body must be dozens of catties.

Some teams practiced crawling forward, tactical evasion, and marching dodge under a large barbed wire fence covered with thorns, iron thorns, sharp wood, and many animal entrails and dead bodies.

Some teams are practicing fighting, stabbing, strange formations, strange moves, but the moves are effective, the style does not fall short, and from time to time someone is injured and falls to the ground. However, some medical personnel soon treated the injured soldiers in turn, and many lightly injured soldiers endured the pain and continued their training.

In the valley in the distance, there were bursts of gunfire in a hurry or a pleasant way, but when you heard it, it was live ammunition.

Duan Zhengfeng and the others walked over, only to see different teams, using different ?